3850600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 9647820

約数和(自身を除く): 5797220

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, 1300, 1481, 2600, 2962, 5924, 7405, 11848, 14810, 19253, 29620, 37025, 38506, 59240, 74050, 77012, 96265, 148100, 154024, 192530, 296200, 385060, 481325, 770120, 962650, 1925300, 3850600]

約数ペア:

[(1, 3850600), (2, 1925300), (4, 962650), (5, 770120), (8, 481325), (10, 385060), (13, 296200), (20, 192530), (25, 154024), (26, 148100), (40, 96265), (50, 77012), (52, 74050), (65, 59240), (100, 38506), (104, 37025), (130, 29620), (200, 19253), (260, 14810), (325, 11848), (520, 7405), (650, 5924), (1300, 2962), (1481, 2600)]