195130500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{130087}}^1$

素因数の和:130109

約数の個数: 48

約数和(自身を含む): 568224384

約数和(自身を除く): 373093884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 130087, 260174, 390261, 520348, 650435, 780522, 1300870, 1561044, 1951305, 2601740, 3252175, 3902610, 6504350, 7805220, 9756525, 13008700, 16260875, 19513050, 32521750, 39026100, 48782625, 65043500, 97565250, 195130500]

約数ペア:

[(1, 195130500), (2, 97565250), (3, 65043500), (4, 48782625), (5, 39026100), (6, 32521750), (10, 19513050), (12, 16260875), (15, 13008700), (20, 9756525), (25, 7805220), (30, 6504350), (50, 3902610), (60, 3252175), (75, 2601740), (100, 1951305), (125, 1561044), (150, 1300870), (250, 780522), (300, 650435), (375, 520348), (500, 390261), (750, 260174), (1500, 130087)]