29677700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 71344392

約数和(自身を除く): 41666692

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 185, 260, 325, 370, 481, 617, 650, 740, 925, 962, 1234, 1300, 1850, 1924, 2405, 2468, 3085, 3700, 4810, 6170, 8021, 9620, 12025, 12340, 15425, 16042, 22829, 24050, 30850, 32084, 40105, 45658, 48100, 61700, 80210, 91316, 114145, 160420, 200525, 228290, 296777, 401050, 456580, 570725, 593554, 802100, 1141450, 1187108, 1483885, 2282900, 2967770, 5935540, 7419425, 14838850, 29677700]

約数ペア:

[(1, 29677700), (2, 14838850), (4, 7419425), (5, 5935540), (10, 2967770), (13, 2282900), (20, 1483885), (25, 1187108), (26, 1141450), (37, 802100), (50, 593554), (52, 570725), (65, 456580), (74, 401050), (100, 296777), (130, 228290), (148, 200525), (185, 160420), (260, 114145), (325, 91316), (370, 80210), (481, 61700), (617, 48100), (650, 45658), (740, 40105), (925, 32084), (962, 30850), (1234, 24050), (1300, 22829), (1850, 16042), (1924, 15425), (2405, 12340), (2468, 12025), (3085, 9620), (3700, 8021), (4810, 6170)]