4720300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3631}}^1$

素因数の和:3658

約数の個数: 36

約数和(自身を含む): 11034016

約数和(自身を除く): 6313716

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 3631, 7262, 14524, 18155, 36310, 47203, 72620, 90775, 94406, 181550, 188812, 236015, 363100, 472030, 944060, 1180075, 2360150, 4720300]

約数ペア:

[(1, 4720300), (2, 2360150), (4, 1180075), (5, 944060), (10, 472030), (13, 363100), (20, 236015), (25, 188812), (26, 181550), (50, 94406), (52, 90775), (65, 72620), (100, 47203), (130, 36310), (260, 18155), (325, 14524), (650, 7262), (1300, 3631)]