3864250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 64

約数和(自身を含む): 8255520

約数和(自身を除く): 4391270

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 41, 50, 58, 65, 82, 125, 130, 145, 205, 250, 290, 325, 377, 410, 533, 650, 725, 754, 1025, 1066, 1189, 1450, 1625, 1885, 2050, 2378, 2665, 3250, 3625, 3770, 5125, 5330, 5945, 7250, 9425, 10250, 11890, 13325, 15457, 18850, 26650, 29725, 30914, 47125, 59450, 66625, 77285, 94250, 133250, 148625, 154570, 297250, 386425, 772850, 1932125, 3864250]

約数ペア:

[(1, 3864250), (2, 1932125), (5, 772850), (10, 386425), (13, 297250), (25, 154570), (26, 148625), (29, 133250), (41, 94250), (50, 77285), (58, 66625), (65, 59450), (82, 47125), (125, 30914), (130, 29725), (145, 26650), (205, 18850), (250, 15457), (290, 13325), (325, 11890), (377, 10250), (410, 9425), (533, 7250), (650, 5945), (725, 5330), (754, 5125), (1025, 3770), (1066, 3625), (1189, 3250), (1450, 2665), (1625, 2378), (1885, 2050)]