215945730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 512

約数和(自身を含む): 836075520

約数和(自身を除く): 620129790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 17, 18, 21, 22, 26, 27, 30, 33, 34, 35, 39, 42, 45, 47, 51, 54, 55, 63, 65, 66, 70, 77, 78, 85, 90, 91, 94, 99, 102, 105, 110, 117, 119, 126, 130, 135, 141, 143, 153, 154, 165, 170, 182, 187, 189, 195, 198, 210, 221, 231, 234, 235, 238, 255, 270, 273, 282, 286, 297, 306, 315, 329, 330, 351, 357, 374, 378, 385, 390, 423, 429, 442, 455, 459, 462, 470, 495, 510, 517, 546, 561, 585, 594, 595, 611, 630, 658, 663, 693, 702, 705, 714, 715, 765, 770, 799, 819, 846, 858, 910, 918, 935, 945, 987, 990, 1001, 1034, 1071, 1105, 1122, 1155, 1170, 1190, 1222, 1269, 1287, 1309, 1326, 1365, 1386, 1410, 1430, 1485, 1530, 1547, 1551, 1598, 1638, 1645, 1683, 1755, 1785, 1833, 1870, 1890, 1974, 1989, 2002, 2079, 2115, 2142, 2145, 2210, 2295, 2310, 2397, 2431, 2457, 2538, 2574, 2585, 2618, 2730, 2805, 2961, 2970, 3003, 3055, 3094, 3102, 3213, 3290, 3315, 3366, 3465, 3510, 3570, 3619, 3666, 3861, 3927, 3978, 3995, 4095, 4158, 4230, 4277, 4290, 4590, 4641, 4653, 4794, 4862, 4914, 4935, 5005, 5049, 5170, 5355, 5499, 5593, 5610, 5922, 5967, 6006, 6110, 6345, 6426, 6435, 6545, 6630, 6721, 6930, 7191, 7238, 7293, 7722, 7735, 7755, 7854, 7990, 8190, 8415, 8554, 8789, 8883, 9009, 9165, 9282, 9306, 9870, 9945, 10010, 10098, 10387, 10395, 10710, 10857, 10998, 11186, 11781, 11934, 11985, 12155, 12285, 12690, 12831, 12870, 13090, 13442, 13923, 13959, 14382, 14586, 14805, 15015, 15470, 15510, 16065, 16497, 16779, 16830, 17017, 17578, 17766, 18018, 18095, 18330, 19305, 19635, 19890, 20163, 20774, 20790, 21385, 21573, 21714, 21879, 23205, 23265, 23562, 23970, 24310, 24570, 25245, 25662, 26367, 27027, 27495, 27846, 27918, 27965, 29610, 29835, 30030, 31161, 32130, 32571, 32994, 33558, 33605, 34034, 35343, 35955, 36190, 36465, 38493, 38610, 39270, 40326, 41769, 42770, 43146, 43758, 43945, 44415, 45045, 46410, 46530, 47047, 50337, 50490, 51051, 51935, 52734, 54054, 54285, 54990, 55930, 58905, 59670, 60489, 61523, 62322, 64155, 65142, 65637, 67210, 69615, 69795, 70686, 71910, 72709, 72930, 76986, 79101, 82485, 83538, 83895, 85085, 87890, 88830, 90090, 93483, 94094, 97713, 100674, 100815, 102102, 103870, 107865, 108570, 109395, 114257, 115479, 117810, 120978, 123046, 128310, 131274, 131835, 135135, 139230, 139590, 141141, 145418, 151011, 153153, 155805, 158202, 162855, 164970, 167790, 170170, 176715, 181467, 184569, 186966, 192465, 195426, 201630, 208845, 215730, 218127, 218790, 228514, 230958, 235235, 237303, 251685, 255255, 263670, 270270, 280449, 282282, 302022, 302445, 306306, 307615, 311610, 325710, 328185, 342771, 353430, 362934, 363545, 369138, 384930, 395505, 417690, 423423, 436254, 459459, 467415, 470470, 474606, 488565, 503370, 510510, 553707, 560898, 571285, 577395, 604890, 615230, 654381, 656370, 685542, 705705, 727090, 755055, 765765, 791010, 799799, 846846, 907335, 918918, 922845, 934830, 977130, 1028313, 1090635, 1107414, 1142570, 1154790, 1186515, 1270269, 1308762, 1402245, 1411410, 1510110, 1531530, 1599598, 1661121, 1713855, 1814670, 1845690, 1963143, 2056626, 2117115, 2181270, 2297295, 2373030, 2399397, 2540538, 2768535, 2804490, 3084939, 3271905, 3322242, 3427710, 3926286, 3998995, 4234230, 4594590, 4798794, 5141565, 5537070, 6169878, 6351345, 6543810, 7198191, 7997990, 8305605, 9815715, 10283130, 11996985, 12702690, 14396382, 15424695, 16611210, 19631430, 21594573, 23993970, 30849390, 35990955, 43189146, 71981910, 107972865, 215945730]

約数ペア:

[(1, 215945730), (2, 107972865), (3, 71981910), (5, 43189146), (6, 35990955), (7, 30849390), (9, 23993970), (10, 21594573), (11, 19631430), (13, 16611210), (14, 15424695), (15, 14396382), (17, 12702690), (18, 11996985), (21, 10283130), (22, 9815715), (26, 8305605), (27, 7997990), (30, 7198191), (33, 6543810), (34, 6351345), (35, 6169878), (39, 5537070), (42, 5141565), (45, 4798794), (47, 4594590), (51, 4234230), (54, 3998995), (55, 3926286), (63, 3427710), (65, 3322242), (66, 3271905), (70, 3084939), (77, 2804490), (78, 2768535), (85, 2540538), (90, 2399397), (91, 2373030), (94, 2297295), (99, 2181270), (102, 2117115), (105, 2056626), (110, 1963143), (117, 1845690), (119, 1814670), (126, 1713855), (130, 1661121), (135, 1599598), (141, 1531530), (143, 1510110), (153, 1411410), (154, 1402245), (165, 1308762), (170, 1270269), (182, 1186515), (187, 1154790), (189, 1142570), (195, 1107414), (198, 1090635), (210, 1028313), (221, 977130), (231, 934830), (234, 922845), (235, 918918), (238, 907335), (255, 846846), (270, 799799), (273, 791010), (282, 765765), (286, 755055), (297, 727090), (306, 705705), (315, 685542), (329, 656370), (330, 654381), (351, 615230), (357, 604890), (374, 577395), (378, 571285), (385, 560898), (390, 553707), (423, 510510), (429, 503370), (442, 488565), (455, 474606), (459, 470470), (462, 467415), (470, 459459), (495, 436254), (510, 423423), (517, 417690), (546, 395505), (561, 384930), (585, 369138), (594, 363545), (595, 362934), (611, 353430), (630, 342771), (658, 328185), (663, 325710), (693, 311610), (702, 307615), (705, 306306), (714, 302445), (715, 302022), (765, 282282), (770, 280449), (799, 270270), (819, 263670), (846, 255255), (858, 251685), (910, 237303), (918, 235235), (935, 230958), (945, 228514), (987, 218790), (990, 218127), (1001, 215730), (1034, 208845), (1071, 201630), (1105, 195426), (1122, 192465), (1155, 186966), (1170, 184569), (1190, 181467), (1222, 176715), (1269, 170170), (1287, 167790), (1309, 164970), (1326, 162855), (1365, 158202), (1386, 155805), (1410, 153153), (1430, 151011), (1485, 145418), (1530, 141141), (1547, 139590), (1551, 139230), (1598, 135135), (1638, 131835), (1645, 131274), (1683, 128310), (1755, 123046), (1785, 120978), (1833, 117810), (1870, 115479), (1890, 114257), (1974, 109395), (1989, 108570), (2002, 107865), (2079, 103870), (2115, 102102), (2142, 100815), (2145, 100674), (2210, 97713), (2295, 94094), (2310, 93483), (2397, 90090), (2431, 88830), (2457, 87890), (2538, 85085), (2574, 83895), (2585, 83538), (2618, 82485), (2730, 79101), (2805, 76986), (2961, 72930), (2970, 72709), (3003, 71910), (3055, 70686), (3094, 69795), (3102, 69615), (3213, 67210), (3290, 65637), (3315, 65142), (3366, 64155), (3465, 62322), (3510, 61523), (3570, 60489), (3619, 59670), (3666, 58905), (3861, 55930), (3927, 54990), (3978, 54285), (3995, 54054), (4095, 52734), (4158, 51935), (4230, 51051), (4277, 50490), (4290, 50337), (4590, 47047), (4641, 46530), (4653, 46410), (4794, 45045), (4862, 44415), (4914, 43945), (4935, 43758), (5005, 43146), (5049, 42770), (5170, 41769), (5355, 40326), (5499, 39270), (5593, 38610), (5610, 38493), (5922, 36465), (5967, 36190), (6006, 35955), (6110, 35343), (6345, 34034), (6426, 33605), (6435, 33558), (6545, 32994), (6630, 32571), (6721, 32130), (6930, 31161), (7191, 30030), (7238, 29835), (7293, 29610), (7722, 27965), (7735, 27918), (7755, 27846), (7854, 27495), (7990, 27027), (8190, 26367), (8415, 25662), (8554, 25245), (8789, 24570), (8883, 24310), (9009, 23970), (9165, 23562), (9282, 23265), (9306, 23205), (9870, 21879), (9945, 21714), (10010, 21573), (10098, 21385), (10387, 20790), (10395, 20774), (10710, 20163), (10857, 19890), (10998, 19635), (11186, 19305), (11781, 18330), (11934, 18095), (11985, 18018), (12155, 17766), (12285, 17578), (12690, 17017), (12831, 16830), (12870, 16779), (13090, 16497), (13442, 16065), (13923, 15510), (13959, 15470), (14382, 15015), (14586, 14805)]