93780050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20611}}^1$

素因数の和:20643

約数の個数: 48

約数和(自身を含む): 214694592

約数和(自身を除く): 120914542

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 20611, 41222, 103055, 144277, 206110, 267943, 288554, 515275, 535886, 721385, 1030550, 1339715, 1442770, 1875601, 2679430, 3606925, 3751202, 6698575, 7213850, 9378005, 13397150, 18756010, 46890025, 93780050]

約数ペア:

[(1, 93780050), (2, 46890025), (5, 18756010), (7, 13397150), (10, 9378005), (13, 7213850), (14, 6698575), (25, 3751202), (26, 3606925), (35, 2679430), (50, 1875601), (65, 1442770), (70, 1339715), (91, 1030550), (130, 721385), (175, 535886), (182, 515275), (325, 288554), (350, 267943), (455, 206110), (650, 144277), (910, 103055), (2275, 41222), (4550, 20611)]