73870250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 149610240

約数和(自身を除く): 75739990

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 125, 145, 230, 250, 290, 443, 575, 667, 725, 886, 1150, 1334, 1450, 2215, 2875, 3335, 3625, 4430, 5750, 6670, 7250, 10189, 11075, 12847, 16675, 20378, 22150, 25694, 33350, 50945, 55375, 64235, 83375, 101890, 110750, 128470, 166750, 254725, 295481, 321175, 509450, 590962, 642350, 1273625, 1477405, 1605875, 2547250, 2954810, 3211750, 7387025, 14774050, 36935125, 73870250]

約数ペア:

[(1, 73870250), (2, 36935125), (5, 14774050), (10, 7387025), (23, 3211750), (25, 2954810), (29, 2547250), (46, 1605875), (50, 1477405), (58, 1273625), (115, 642350), (125, 590962), (145, 509450), (230, 321175), (250, 295481), (290, 254725), (443, 166750), (575, 128470), (667, 110750), (725, 101890), (886, 83375), (1150, 64235), (1334, 55375), (1450, 50945), (2215, 33350), (2875, 25694), (3335, 22150), (3625, 20378), (4430, 16675), (5750, 12847), (6670, 11075), (7250, 10189)]