140230350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23971}}^1$

素因数の和:24002

約数の個数: 72

約数和(自身を含む): 405750072

約数和(自身を除く): 265519722

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 23971, 47942, 71913, 119855, 143826, 215739, 239710, 311623, 359565, 431478, 599275, 623246, 719130, 934869, 1078695, 1198550, 1558115, 1797825, 1869738, 2157390, 2804607, 3116230, 3595650, 4674345, 5393475, 5609214, 7790575, 9348690, 10786950, 14023035, 15581150, 23371725, 28046070, 46743450, 70115175, 140230350]

約数ペア:

[(1, 140230350), (2, 70115175), (3, 46743450), (5, 28046070), (6, 23371725), (9, 15581150), (10, 14023035), (13, 10786950), (15, 9348690), (18, 7790575), (25, 5609214), (26, 5393475), (30, 4674345), (39, 3595650), (45, 3116230), (50, 2804607), (65, 2157390), (75, 1869738), (78, 1797825), (90, 1558115), (117, 1198550), (130, 1078695), (150, 934869), (195, 719130), (225, 623246), (234, 599275), (325, 431478), (390, 359565), (450, 311623), (585, 239710), (650, 215739), (975, 143826), (1170, 119855), (1950, 71913), (2925, 47942), (5850, 23971)]