250540290

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 384

約数和(自身を含む): 915812352

約数和(自身を除く): 665272062

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 27, 30, 33, 35, 39, 42, 45, 54, 55, 63, 65, 66, 70, 77, 78, 81, 90, 91, 99, 103, 105, 110, 117, 126, 130, 135, 143, 154, 162, 165, 182, 189, 195, 198, 206, 210, 231, 234, 243, 270, 273, 286, 297, 309, 315, 330, 351, 378, 385, 390, 405, 429, 455, 462, 486, 495, 515, 546, 567, 585, 594, 618, 630, 693, 702, 715, 721, 770, 810, 819, 858, 891, 910, 927, 945, 990, 1001, 1030, 1053, 1133, 1134, 1155, 1170, 1215, 1287, 1339, 1365, 1386, 1430, 1442, 1485, 1545, 1638, 1701, 1755, 1782, 1854, 1890, 2002, 2079, 2106, 2145, 2163, 2266, 2310, 2430, 2457, 2574, 2673, 2678, 2730, 2781, 2835, 2970, 3003, 3090, 3159, 3399, 3402, 3465, 3510, 3605, 3861, 4017, 4095, 4158, 4290, 4326, 4455, 4635, 4914, 5005, 5265, 5346, 5562, 5665, 5670, 6006, 6237, 6318, 6435, 6489, 6695, 6798, 6930, 7210, 7371, 7722, 7931, 8034, 8190, 8343, 8505, 8910, 9009, 9270, 9373, 10010, 10197, 10395, 10530, 10815, 11330, 11583, 12051, 12285, 12474, 12870, 12978, 13365, 13390, 13905, 14729, 14742, 15015, 15795, 15862, 16686, 16995, 17010, 18018, 18711, 18746, 19305, 19467, 20085, 20394, 20790, 21630, 22113, 23166, 23793, 24102, 24570, 25029, 26730, 27027, 27810, 28119, 29458, 30030, 30591, 31185, 31590, 32445, 33990, 34749, 36153, 36855, 37422, 38610, 38934, 39655, 40170, 41715, 44187, 44226, 45045, 46865, 47586, 50058, 50985, 54054, 56238, 57915, 58401, 60255, 61182, 62370, 64890, 69498, 71379, 72306, 73645, 73710, 79310, 81081, 83430, 84357, 88374, 90090, 91773, 93555, 93730, 97335, 101970, 103103, 108459, 110565, 115830, 116802, 118965, 120510, 125145, 132561, 135135, 140595, 142758, 147290, 152955, 162162, 168714, 173745, 175203, 180765, 183546, 187110, 194670, 206206, 214137, 216918, 220935, 221130, 237930, 243243, 250290, 253071, 265122, 270270, 275319, 281190, 292005, 305910, 309309, 325377, 347490, 350406, 356895, 361530, 397683, 405405, 421785, 428274, 441870, 458865, 486486, 506142, 515515, 542295, 550638, 584010, 618618, 642411, 650754, 662805, 713790, 759213, 795366, 810810, 843570, 876015, 917730, 927927, 1031030, 1070685, 1084590, 1193049, 1216215, 1265355, 1284822, 1325610, 1376595, 1518426, 1546545, 1626885, 1752030, 1855854, 1927233, 1988415, 2141370, 2277639, 2386098, 2432430, 2530710, 2753190, 2783781, 3093090, 3212055, 3253770, 3579147, 3796065, 3854466, 3976830, 4555278, 4639635, 5567562, 5965245, 6424110, 7158294, 7592130, 8351343, 9279270, 9636165, 11388195, 11930490, 13918905, 16702686, 17895735, 19272330, 22776390, 25054029, 27837810, 35791470, 41756715, 50108058, 83513430, 125270145, 250540290]

約数ペア:

[(1, 250540290), (2, 125270145), (3, 83513430), (5, 50108058), (6, 41756715), (7, 35791470), (9, 27837810), (10, 25054029), (11, 22776390), (13, 19272330), (14, 17895735), (15, 16702686), (18, 13918905), (21, 11930490), (22, 11388195), (26, 9636165), (27, 9279270), (30, 8351343), (33, 7592130), (35, 7158294), (39, 6424110), (42, 5965245), (45, 5567562), (54, 4639635), (55, 4555278), (63, 3976830), (65, 3854466), (66, 3796065), (70, 3579147), (77, 3253770), (78, 3212055), (81, 3093090), (90, 2783781), (91, 2753190), (99, 2530710), (103, 2432430), (105, 2386098), (110, 2277639), (117, 2141370), (126, 1988415), (130, 1927233), (135, 1855854), (143, 1752030), (154, 1626885), (162, 1546545), (165, 1518426), (182, 1376595), (189, 1325610), (195, 1284822), (198, 1265355), (206, 1216215), (210, 1193049), (231, 1084590), (234, 1070685), (243, 1031030), (270, 927927), (273, 917730), (286, 876015), (297, 843570), (309, 810810), (315, 795366), (330, 759213), (351, 713790), (378, 662805), (385, 650754), (390, 642411), (405, 618618), (429, 584010), (455, 550638), (462, 542295), (486, 515515), (495, 506142), (515, 486486), (546, 458865), (567, 441870), (585, 428274), (594, 421785), (618, 405405), (630, 397683), (693, 361530), (702, 356895), (715, 350406), (721, 347490), (770, 325377), (810, 309309), (819, 305910), (858, 292005), (891, 281190), (910, 275319), (927, 270270), (945, 265122), (990, 253071), (1001, 250290), (1030, 243243), (1053, 237930), (1133, 221130), (1134, 220935), (1155, 216918), (1170, 214137), (1215, 206206), (1287, 194670), (1339, 187110), (1365, 183546), (1386, 180765), (1430, 175203), (1442, 173745), (1485, 168714), (1545, 162162), (1638, 152955), (1701, 147290), (1755, 142758), (1782, 140595), (1854, 135135), (1890, 132561), (2002, 125145), (2079, 120510), (2106, 118965), (2145, 116802), (2163, 115830), (2266, 110565), (2310, 108459), (2430, 103103), (2457, 101970), (2574, 97335), (2673, 93730), (2678, 93555), (2730, 91773), (2781, 90090), (2835, 88374), (2970, 84357), (3003, 83430), (3090, 81081), (3159, 79310), (3399, 73710), (3402, 73645), (3465, 72306), (3510, 71379), (3605, 69498), (3861, 64890), (4017, 62370), (4095, 61182), (4158, 60255), (4290, 58401), (4326, 57915), (4455, 56238), (4635, 54054), (4914, 50985), (5005, 50058), (5265, 47586), (5346, 46865), (5562, 45045), (5665, 44226), (5670, 44187), (6006, 41715), (6237, 40170), (6318, 39655), (6435, 38934), (6489, 38610), (6695, 37422), (6798, 36855), (6930, 36153), (7210, 34749), (7371, 33990), (7722, 32445), (7931, 31590), (8034, 31185), (8190, 30591), (8343, 30030), (8505, 29458), (8910, 28119), (9009, 27810), (9270, 27027), (9373, 26730), (10010, 25029), (10197, 24570), (10395, 24102), (10530, 23793), (10815, 23166), (11330, 22113), (11583, 21630), (12051, 20790), (12285, 20394), (12474, 20085), (12870, 19467), (12978, 19305), (13365, 18746), (13390, 18711), (13905, 18018), (14729, 17010), (14742, 16995), (15015, 16686), (15795, 15862)]