72703150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3023}}^1$

素因数の和:3085

約数の個数: 48

約数和(自身を含む): 149615424

約数和(自身を除く): 76912274

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 1850, 2405, 3023, 4810, 6046, 12025, 15115, 24050, 30230, 39299, 75575, 78598, 111851, 151150, 196495, 223702, 392990, 559255, 982475, 1118510, 1454063, 1964950, 2796275, 2908126, 5592550, 7270315, 14540630, 36351575, 72703150]

約数ペア:

[(1, 72703150), (2, 36351575), (5, 14540630), (10, 7270315), (13, 5592550), (25, 2908126), (26, 2796275), (37, 1964950), (50, 1454063), (65, 1118510), (74, 982475), (130, 559255), (185, 392990), (325, 223702), (370, 196495), (481, 151150), (650, 111851), (925, 78598), (962, 75575), (1850, 39299), (2405, 30230), (3023, 24050), (4810, 15115), (6046, 12025)]