138119150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5743}}^1$

素因数の和:5805

約数の個数: 48

約数和(自身を含む): 284190144

約数和(自身を除く): 146070994

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 1850, 2405, 4810, 5743, 11486, 12025, 24050, 28715, 57430, 74659, 143575, 149318, 212491, 287150, 373295, 424982, 746590, 1062455, 1866475, 2124910, 2762383, 3732950, 5312275, 5524766, 10624550, 13811915, 27623830, 69059575, 138119150]

約数ペア:

[(1, 138119150), (2, 69059575), (5, 27623830), (10, 13811915), (13, 10624550), (25, 5524766), (26, 5312275), (37, 3732950), (50, 2762383), (65, 2124910), (74, 1866475), (130, 1062455), (185, 746590), (325, 424982), (370, 373295), (481, 287150), (650, 212491), (925, 149318), (962, 143575), (1850, 74659), (2405, 57430), (4810, 28715), (5743, 24050), (11486, 12025)]