140819670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2969}}^1$

素因数の和:3030

約数の個数: 96

約数和(自身を含む): 400308480

約数和(自身を除く): 259488810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 765, 930, 1054, 1395, 1530, 1581, 2635, 2790, 2969, 3162, 4743, 5270, 5938, 7905, 8907, 9486, 14845, 15810, 17814, 23715, 26721, 29690, 44535, 47430, 50473, 53442, 89070, 92039, 100946, 133605, 151419, 184078, 252365, 267210, 276117, 302838, 454257, 460195, 504730, 552234, 757095, 828351, 908514, 920390, 1380585, 1514190, 1564663, 1656702, 2271285, 2761170, 3129326, 4141755, 4542570, 4693989, 7823315, 8283510, 9387978, 14081967, 15646630, 23469945, 28163934, 46939890, 70409835, 140819670]

約数ペア:

[(1, 140819670), (2, 70409835), (3, 46939890), (5, 28163934), (6, 23469945), (9, 15646630), (10, 14081967), (15, 9387978), (17, 8283510), (18, 7823315), (30, 4693989), (31, 4542570), (34, 4141755), (45, 3129326), (51, 2761170), (62, 2271285), (85, 1656702), (90, 1564663), (93, 1514190), (102, 1380585), (153, 920390), (155, 908514), (170, 828351), (186, 757095), (255, 552234), (279, 504730), (306, 460195), (310, 454257), (465, 302838), (510, 276117), (527, 267210), (558, 252365), (765, 184078), (930, 151419), (1054, 133605), (1395, 100946), (1530, 92039), (1581, 89070), (2635, 53442), (2790, 50473), (2969, 47430), (3162, 44535), (4743, 29690), (5270, 26721), (5938, 23715), (7905, 17814), (8907, 15810), (9486, 14845)]