61529000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4733}}^1$

素因数の和:4767

約数の個数: 64

約数和(自身を含む): 155085840

約数和(自身を除く): 93556840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 4733, 6500, 9466, 13000, 18932, 23665, 37864, 47330, 61529, 94660, 118325, 123058, 189320, 236650, 246116, 307645, 473300, 492232, 591625, 615290, 946600, 1183250, 1230580, 1538225, 2366500, 2461160, 3076450, 4733000, 6152900, 7691125, 12305800, 15382250, 30764500, 61529000]

約数ペア:

[(1, 61529000), (2, 30764500), (4, 15382250), (5, 12305800), (8, 7691125), (10, 6152900), (13, 4733000), (20, 3076450), (25, 2461160), (26, 2366500), (40, 1538225), (50, 1230580), (52, 1183250), (65, 946600), (100, 615290), (104, 591625), (125, 492232), (130, 473300), (200, 307645), (250, 246116), (260, 236650), (325, 189320), (500, 123058), (520, 118325), (650, 94660), (1000, 61529), (1300, 47330), (1625, 37864), (2600, 23665), (3250, 18932), (4733, 13000), (6500, 9466)]