4930250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 64

約数和(自身を含む): 10456992

約数和(自身を除く): 5526742

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 41, 50, 65, 74, 82, 125, 130, 185, 205, 250, 325, 370, 410, 481, 533, 650, 925, 962, 1025, 1066, 1517, 1625, 1850, 2050, 2405, 2665, 3034, 3250, 4625, 4810, 5125, 5330, 7585, 9250, 10250, 12025, 13325, 15170, 19721, 24050, 26650, 37925, 39442, 60125, 66625, 75850, 98605, 120250, 133250, 189625, 197210, 379250, 493025, 986050, 2465125, 4930250]

約数ペア:

[(1, 4930250), (2, 2465125), (5, 986050), (10, 493025), (13, 379250), (25, 197210), (26, 189625), (37, 133250), (41, 120250), (50, 98605), (65, 75850), (74, 66625), (82, 60125), (125, 39442), (130, 37925), (185, 26650), (205, 24050), (250, 19721), (325, 15170), (370, 13325), (410, 12025), (481, 10250), (533, 9250), (650, 7585), (925, 5330), (962, 5125), (1025, 4810), (1066, 4625), (1517, 3250), (1625, 3034), (1850, 2665), (2050, 2405)]