162041750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 331636032

約数和(自身を除く): 169594282

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 73, 125, 130, 146, 250, 325, 365, 650, 683, 730, 949, 1366, 1625, 1825, 1898, 3250, 3415, 3650, 4745, 6830, 8879, 9125, 9490, 17075, 17758, 18250, 23725, 34150, 44395, 47450, 49859, 85375, 88790, 99718, 118625, 170750, 221975, 237250, 249295, 443950, 498590, 648167, 1109875, 1246475, 1296334, 2219750, 2492950, 3240835, 6232375, 6481670, 12464750, 16204175, 32408350, 81020875, 162041750]

約数ペア:

[(1, 162041750), (2, 81020875), (5, 32408350), (10, 16204175), (13, 12464750), (25, 6481670), (26, 6232375), (50, 3240835), (65, 2492950), (73, 2219750), (125, 1296334), (130, 1246475), (146, 1109875), (250, 648167), (325, 498590), (365, 443950), (650, 249295), (683, 237250), (730, 221975), (949, 170750), (1366, 118625), (1625, 99718), (1825, 88790), (1898, 85375), (3250, 49859), (3415, 47450), (3650, 44395), (4745, 34150), (6830, 23725), (8879, 18250), (9125, 17758), (9490, 17075)]