29118700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1723}}^1$

素因数の和:1763

約数の個数: 54

約数和(自身を含む): 68461764

約数和(自身を除く): 39343064

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 1723, 3380, 3446, 4225, 6892, 8450, 8615, 16900, 17230, 22399, 34460, 43075, 44798, 86150, 89596, 111995, 172300, 223990, 291187, 447980, 559975, 582374, 1119950, 1164748, 1455935, 2239900, 2911870, 5823740, 7279675, 14559350, 29118700]

約数ペア:

[(1, 29118700), (2, 14559350), (4, 7279675), (5, 5823740), (10, 2911870), (13, 2239900), (20, 1455935), (25, 1164748), (26, 1119950), (50, 582374), (52, 559975), (65, 447980), (100, 291187), (130, 223990), (169, 172300), (260, 111995), (325, 89596), (338, 86150), (650, 44798), (676, 43075), (845, 34460), (1300, 22399), (1690, 17230), (1723, 16900), (3380, 8615), (3446, 8450), (4225, 6892)]