415048250

素因数分解:

$2^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 801964800

約数和(自身を除く): 386916550

約数列:

[1, 2, 5, 10, 25, 50, 67, 71, 125, 134, 142, 250, 335, 349, 355, 670, 698, 710, 1675, 1745, 1775, 3350, 3490, 3550, 4757, 8375, 8725, 8875, 9514, 16750, 17450, 17750, 23383, 23785, 24779, 43625, 46766, 47570, 49558, 87250, 116915, 118925, 123895, 233830, 237850, 247790, 584575, 594625, 619475, 1169150, 1189250, 1238950, 1660193, 2922875, 3097375, 3320386, 5845750, 6194750, 8300965, 16601930, 41504825, 83009650, 207524125, 415048250]

約数ペア:

[(1, 415048250), (2, 207524125), (5, 83009650), (10, 41504825), (25, 16601930), (50, 8300965), (67, 6194750), (71, 5845750), (125, 3320386), (134, 3097375), (142, 2922875), (250, 1660193), (335, 1238950), (349, 1189250), (355, 1169150), (670, 619475), (698, 594625), (710, 584575), (1675, 247790), (1745, 237850), (1775, 233830), (3350, 123895), (3490, 118925), (3550, 116915), (4757, 87250), (8375, 49558), (8725, 47570), (8875, 46766), (9514, 43625), (16750, 24779), (17450, 23785), (17750, 23383)]