3122600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 7825020

約数和(自身を除く): 4702420

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1201, 1300, 2402, 2600, 4804, 6005, 9608, 12010, 15613, 24020, 30025, 31226, 48040, 60050, 62452, 78065, 120100, 124904, 156130, 240200, 312260, 390325, 624520, 780650, 1561300, 3122600]

約数ペア:

[(1, 3122600), (2, 1561300), (4, 780650), (5, 624520), (8, 390325), (10, 312260), (13, 240200), (20, 156130), (25, 124904), (26, 120100), (40, 78065), (50, 62452), (52, 60050), (65, 48040), (100, 31226), (104, 30025), (130, 24020), (200, 15613), (260, 12010), (325, 9608), (520, 6005), (650, 4804), (1201, 2600), (1300, 2402)]