251711460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 432

約数和(自身を含む): 1041051648

約数和(自身を除く): 789340188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 121, 126, 127, 130, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 242, 252, 254, 260, 273, 286, 308, 315, 330, 363, 364, 381, 385, 390, 396, 420, 429, 455, 462, 468, 484, 495, 508, 546, 572, 585, 605, 630, 635, 660, 693, 715, 726, 762, 770, 780, 819, 847, 858, 889, 910, 924, 990, 1001, 1089, 1092, 1143, 1155, 1170, 1210, 1260, 1270, 1287, 1365, 1386, 1397, 1430, 1452, 1524, 1540, 1573, 1638, 1651, 1694, 1716, 1778, 1815, 1820, 1905, 1980, 2002, 2145, 2178, 2286, 2310, 2340, 2420, 2540, 2541, 2574, 2667, 2730, 2772, 2794, 2860, 3003, 3146, 3276, 3302, 3388, 3465, 3556, 3630, 3810, 4004, 4095, 4191, 4235, 4290, 4356, 4445, 4572, 4620, 4719, 4953, 5005, 5082, 5148, 5334, 5445, 5460, 5588, 5715, 6006, 6292, 6435, 6604, 6930, 6985, 7260, 7620, 7623, 7865, 8001, 8190, 8255, 8382, 8470, 8580, 8890, 9009, 9438, 9779, 9906, 10010, 10164, 10668, 10890, 11011, 11430, 11557, 12012, 12573, 12705, 12870, 13335, 13860, 13970, 14157, 14859, 15015, 15246, 15367, 15730, 16002, 16380, 16510, 16764, 16940, 17780, 18018, 18161, 18876, 19558, 19812, 20020, 20955, 21780, 22022, 22860, 23114, 23595, 24765, 25146, 25410, 25740, 26670, 27940, 28314, 29337, 29718, 30030, 30492, 30734, 31460, 32004, 33020, 33033, 34671, 36036, 36322, 38115, 39116, 40005, 41910, 44044, 45045, 46101, 46228, 47190, 48895, 49530, 50292, 50820, 53340, 54483, 55055, 56628, 57785, 58674, 59436, 60060, 61468, 62865, 66066, 69342, 70785, 72644, 74295, 76230, 76835, 80010, 83820, 88011, 90090, 90805, 92202, 94380, 97790, 99060, 99099, 104013, 107569, 108966, 110110, 115570, 117348, 125730, 127127, 132132, 138303, 138684, 141570, 146685, 148590, 152460, 153670, 160020, 163449, 165165, 173355, 176022, 180180, 181610, 184404, 195580, 198198, 199771, 208026, 215138, 217932, 220220, 230505, 231140, 251460, 254254, 272415, 276606, 283140, 293370, 297180, 307340, 322707, 326898, 330330, 346710, 352044, 363220, 381381, 396396, 399542, 416052, 430276, 440055, 461010, 495495, 508508, 520065, 537845, 544830, 553212, 586740, 599313, 635635, 645414, 653796, 660660, 691515, 693420, 762762, 799084, 817245, 880110, 922020, 968121, 990990, 998855, 1040130, 1075690, 1089660, 1144143, 1198626, 1271270, 1290828, 1383030, 1398397, 1525524, 1613535, 1634490, 1760220, 1797939, 1906905, 1936242, 1981980, 1997710, 2080260, 2151380, 2288286, 2397252, 2542540, 2766060, 2796794, 2996565, 3227070, 3268980, 3595878, 3813810, 3872484, 3995420, 4195191, 4576572, 4840605, 5593588, 5720715, 5993130, 6454140, 6991985, 7191756, 7627620, 8390382, 8989695, 9681210, 11441430, 11986260, 12585573, 13983970, 16780764, 17979390, 19362420, 20975955, 22882860, 25171146, 27967940, 35958780, 41951910, 50342292, 62927865, 83903820, 125855730, 251711460]

約数ペア:

[(1, 251711460), (2, 125855730), (3, 83903820), (4, 62927865), (5, 50342292), (6, 41951910), (7, 35958780), (9, 27967940), (10, 25171146), (11, 22882860), (12, 20975955), (13, 19362420), (14, 17979390), (15, 16780764), (18, 13983970), (20, 12585573), (21, 11986260), (22, 11441430), (26, 9681210), (28, 8989695), (30, 8390382), (33, 7627620), (35, 7191756), (36, 6991985), (39, 6454140), (42, 5993130), (44, 5720715), (45, 5593588), (52, 4840605), (55, 4576572), (60, 4195191), (63, 3995420), (65, 3872484), (66, 3813810), (70, 3595878), (77, 3268980), (78, 3227070), (84, 2996565), (90, 2796794), (91, 2766060), (99, 2542540), (105, 2397252), (110, 2288286), (117, 2151380), (121, 2080260), (126, 1997710), (127, 1981980), (130, 1936242), (132, 1906905), (140, 1797939), (143, 1760220), (154, 1634490), (156, 1613535), (165, 1525524), (180, 1398397), (182, 1383030), (195, 1290828), (198, 1271270), (210, 1198626), (220, 1144143), (231, 1089660), (234, 1075690), (242, 1040130), (252, 998855), (254, 990990), (260, 968121), (273, 922020), (286, 880110), (308, 817245), (315, 799084), (330, 762762), (363, 693420), (364, 691515), (381, 660660), (385, 653796), (390, 645414), (396, 635635), (420, 599313), (429, 586740), (455, 553212), (462, 544830), (468, 537845), (484, 520065), (495, 508508), (508, 495495), (546, 461010), (572, 440055), (585, 430276), (605, 416052), (630, 399542), (635, 396396), (660, 381381), (693, 363220), (715, 352044), (726, 346710), (762, 330330), (770, 326898), (780, 322707), (819, 307340), (847, 297180), (858, 293370), (889, 283140), (910, 276606), (924, 272415), (990, 254254), (1001, 251460), (1089, 231140), (1092, 230505), (1143, 220220), (1155, 217932), (1170, 215138), (1210, 208026), (1260, 199771), (1270, 198198), (1287, 195580), (1365, 184404), (1386, 181610), (1397, 180180), (1430, 176022), (1452, 173355), (1524, 165165), (1540, 163449), (1573, 160020), (1638, 153670), (1651, 152460), (1694, 148590), (1716, 146685), (1778, 141570), (1815, 138684), (1820, 138303), (1905, 132132), (1980, 127127), (2002, 125730), (2145, 117348), (2178, 115570), (2286, 110110), (2310, 108966), (2340, 107569), (2420, 104013), (2540, 99099), (2541, 99060), (2574, 97790), (2667, 94380), (2730, 92202), (2772, 90805), (2794, 90090), (2860, 88011), (3003, 83820), (3146, 80010), (3276, 76835), (3302, 76230), (3388, 74295), (3465, 72644), (3556, 70785), (3630, 69342), (3810, 66066), (4004, 62865), (4095, 61468), (4191, 60060), (4235, 59436), (4290, 58674), (4356, 57785), (4445, 56628), (4572, 55055), (4620, 54483), (4719, 53340), (4953, 50820), (5005, 50292), (5082, 49530), (5148, 48895), (5334, 47190), (5445, 46228), (5460, 46101), (5588, 45045), (5715, 44044), (6006, 41910), (6292, 40005), (6435, 39116), (6604, 38115), (6930, 36322), (6985, 36036), (7260, 34671), (7620, 33033), (7623, 33020), (7865, 32004), (8001, 31460), (8190, 30734), (8255, 30492), (8382, 30030), (8470, 29718), (8580, 29337), (8890, 28314), (9009, 27940), (9438, 26670), (9779, 25740), (9906, 25410), (10010, 25146), (10164, 24765), (10668, 23595), (10890, 23114), (11011, 22860), (11430, 22022), (11557, 21780), (12012, 20955), (12573, 20020), (12705, 19812), (12870, 19558), (13335, 18876), (13860, 18161), (13970, 18018), (14157, 17780), (14859, 16940), (15015, 16764), (15246, 16510), (15367, 16380), (15730, 16002)]