56465100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{6971}}^1$

素因数の和:6997

約数の個数: 90

約数和(自身を含む): 183063804

約数和(自身を除く): 126598704

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 6971, 8100, 13942, 20913, 27884, 34855, 41826, 62739, 69710, 83652, 104565, 125478, 139420, 174275, 188217, 209130, 250956, 313695, 348550, 376434, 418260, 522825, 564651, 627390, 697100, 752868, 941085, 1045650, 1129302, 1254780, 1568475, 1882170, 2091300, 2258604, 2823255, 3136950, 3764340, 4705425, 5646510, 6273900, 9410850, 11293020, 14116275, 18821700, 28232550, 56465100]

約数ペア:

[(1, 56465100), (2, 28232550), (3, 18821700), (4, 14116275), (5, 11293020), (6, 9410850), (9, 6273900), (10, 5646510), (12, 4705425), (15, 3764340), (18, 3136950), (20, 2823255), (25, 2258604), (27, 2091300), (30, 1882170), (36, 1568475), (45, 1254780), (50, 1129302), (54, 1045650), (60, 941085), (75, 752868), (81, 697100), (90, 627390), (100, 564651), (108, 522825), (135, 418260), (150, 376434), (162, 348550), (180, 313695), (225, 250956), (270, 209130), (300, 188217), (324, 174275), (405, 139420), (450, 125478), (540, 104565), (675, 83652), (810, 69710), (900, 62739), (1350, 41826), (1620, 34855), (2025, 27884), (2700, 20913), (4050, 13942), (6971, 8100)]