149311890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 256

約数和(自身を含む): 503193600

約数和(自身を除く): 353881710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 59, 63, 65, 70, 78, 90, 91, 103, 105, 117, 118, 126, 130, 135, 177, 182, 189, 195, 206, 210, 234, 270, 273, 295, 309, 315, 351, 354, 378, 390, 413, 455, 515, 531, 546, 585, 590, 618, 630, 702, 721, 767, 819, 826, 885, 910, 927, 945, 1030, 1062, 1170, 1239, 1339, 1365, 1442, 1534, 1545, 1593, 1638, 1755, 1770, 1854, 1890, 2065, 2163, 2301, 2457, 2478, 2655, 2678, 2730, 2781, 3090, 3186, 3510, 3605, 3717, 3835, 4017, 4095, 4130, 4326, 4602, 4635, 4914, 5310, 5369, 5562, 6077, 6195, 6489, 6695, 6903, 7210, 7434, 7670, 7965, 8034, 8190, 9270, 9373, 10738, 10815, 11151, 11505, 12051, 12154, 12285, 12390, 12978, 13390, 13806, 13905, 15930, 16107, 18231, 18585, 18746, 19467, 20085, 20709, 21630, 22302, 23010, 24102, 24570, 26845, 27810, 28119, 30385, 32214, 32445, 34515, 36153, 36462, 37170, 38934, 40170, 41418, 42539, 46865, 48321, 53690, 54693, 55755, 56238, 60255, 60770, 64890, 69030, 72306, 79001, 80535, 84357, 85078, 91155, 93730, 96642, 97335, 103545, 109386, 111510, 120510, 127617, 140595, 144963, 158002, 161070, 164079, 168714, 180765, 182310, 194670, 207090, 212695, 237003, 241605, 253071, 255234, 273465, 281190, 289926, 328158, 361530, 382851, 395005, 421785, 425390, 474006, 483210, 506142, 546930, 553007, 638085, 711009, 724815, 765702, 790010, 820395, 843570, 1106014, 1148553, 1185015, 1265355, 1276170, 1422018, 1449630, 1640790, 1659021, 1914255, 2133027, 2297106, 2370030, 2530710, 2765035, 3318042, 3555045, 3828510, 4266054, 4977063, 5530070, 5742765, 7110090, 8295105, 9954126, 10665135, 11485530, 14931189, 16590210, 21330270, 24885315, 29862378, 49770630, 74655945, 149311890]

約数ペア:

[(1, 149311890), (2, 74655945), (3, 49770630), (5, 29862378), (6, 24885315), (7, 21330270), (9, 16590210), (10, 14931189), (13, 11485530), (14, 10665135), (15, 9954126), (18, 8295105), (21, 7110090), (26, 5742765), (27, 5530070), (30, 4977063), (35, 4266054), (39, 3828510), (42, 3555045), (45, 3318042), (54, 2765035), (59, 2530710), (63, 2370030), (65, 2297106), (70, 2133027), (78, 1914255), (90, 1659021), (91, 1640790), (103, 1449630), (105, 1422018), (117, 1276170), (118, 1265355), (126, 1185015), (130, 1148553), (135, 1106014), (177, 843570), (182, 820395), (189, 790010), (195, 765702), (206, 724815), (210, 711009), (234, 638085), (270, 553007), (273, 546930), (295, 506142), (309, 483210), (315, 474006), (351, 425390), (354, 421785), (378, 395005), (390, 382851), (413, 361530), (455, 328158), (515, 289926), (531, 281190), (546, 273465), (585, 255234), (590, 253071), (618, 241605), (630, 237003), (702, 212695), (721, 207090), (767, 194670), (819, 182310), (826, 180765), (885, 168714), (910, 164079), (927, 161070), (945, 158002), (1030, 144963), (1062, 140595), (1170, 127617), (1239, 120510), (1339, 111510), (1365, 109386), (1442, 103545), (1534, 97335), (1545, 96642), (1593, 93730), (1638, 91155), (1755, 85078), (1770, 84357), (1854, 80535), (1890, 79001), (2065, 72306), (2163, 69030), (2301, 64890), (2457, 60770), (2478, 60255), (2655, 56238), (2678, 55755), (2730, 54693), (2781, 53690), (3090, 48321), (3186, 46865), (3510, 42539), (3605, 41418), (3717, 40170), (3835, 38934), (4017, 37170), (4095, 36462), (4130, 36153), (4326, 34515), (4602, 32445), (4635, 32214), (4914, 30385), (5310, 28119), (5369, 27810), (5562, 26845), (6077, 24570), (6195, 24102), (6489, 23010), (6695, 22302), (6903, 21630), (7210, 20709), (7434, 20085), (7670, 19467), (7965, 18746), (8034, 18585), (8190, 18231), (9270, 16107), (9373, 15930), (10738, 13905), (10815, 13806), (11151, 13390), (11505, 12978), (12051, 12390), (12154, 12285)]