88704200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 224855400

約数和(自身を除く): 136151200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 109, 130, 200, 218, 260, 313, 325, 436, 520, 545, 626, 650, 872, 1090, 1252, 1300, 1417, 1565, 2180, 2504, 2600, 2725, 2834, 3130, 4069, 4360, 5450, 5668, 6260, 7085, 7825, 8138, 10900, 11336, 12520, 14170, 15650, 16276, 20345, 21800, 28340, 31300, 32552, 34117, 35425, 40690, 56680, 62600, 68234, 70850, 81380, 101725, 136468, 141700, 162760, 170585, 203450, 272936, 283400, 341170, 406900, 443521, 682340, 813800, 852925, 887042, 1364680, 1705850, 1774084, 2217605, 3411700, 3548168, 4435210, 6823400, 8870420, 11088025, 17740840, 22176050, 44352100, 88704200]

約数ペア:

[(1, 88704200), (2, 44352100), (4, 22176050), (5, 17740840), (8, 11088025), (10, 8870420), (13, 6823400), (20, 4435210), (25, 3548168), (26, 3411700), (40, 2217605), (50, 1774084), (52, 1705850), (65, 1364680), (100, 887042), (104, 852925), (109, 813800), (130, 682340), (200, 443521), (218, 406900), (260, 341170), (313, 283400), (325, 272936), (436, 203450), (520, 170585), (545, 162760), (626, 141700), (650, 136468), (872, 101725), (1090, 81380), (1252, 70850), (1300, 68234), (1417, 62600), (1565, 56680), (2180, 40690), (2504, 35425), (2600, 34117), (2725, 32552), (2834, 31300), (3130, 28340), (4069, 21800), (4360, 20345), (5450, 16276), (5668, 15650), (6260, 14170), (7085, 12520), (7825, 11336), (8138, 10900)]