74413550

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 142542960

約数和(自身を除く): 68129410

約数列:

[1, 2, 5, 10, 25, 50, 67, 97, 134, 194, 229, 335, 458, 485, 670, 970, 1145, 1675, 2290, 2425, 3350, 4850, 5725, 6499, 11450, 12998, 15343, 22213, 30686, 32495, 44426, 64990, 76715, 111065, 153430, 162475, 222130, 324950, 383575, 555325, 767150, 1110650, 1488271, 2976542, 7441355, 14882710, 37206775, 74413550]

約数ペア:

[(1, 74413550), (2, 37206775), (5, 14882710), (10, 7441355), (25, 2976542), (50, 1488271), (67, 1110650), (97, 767150), (134, 555325), (194, 383575), (229, 324950), (335, 222130), (458, 162475), (485, 153430), (670, 111065), (970, 76715), (1145, 64990), (1675, 44426), (2290, 32495), (2425, 30686), (3350, 22213), (4850, 15343), (5725, 12998), (6499, 11450)]