54160097900

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{13399}}^1$

素因数の和:13983

約数の個数: 72

約数和(自身を含む): 119196537600

約数和(自身を除く): 65036439700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 487, 830, 974, 1660, 1948, 2075, 2435, 4150, 4870, 8300, 9740, 12175, 13399, 24350, 26798, 40421, 48700, 53596, 66995, 80842, 133990, 161684, 202105, 267980, 334975, 404210, 669950, 808420, 1010525, 1112117, 1339900, 2021050, 2224234, 4042100, 4448468, 5560585, 6525313, 11121170, 13050626, 22242340, 26101252, 27802925, 32626565, 55605850, 65253130, 111211700, 130506260, 163132825, 326265650, 541600979, 652531300, 1083201958, 2166403916, 2708004895, 5416009790, 10832019580, 13540024475, 27080048950, 54160097900]

約数ペア:

[(1, 54160097900), (2, 27080048950), (4, 13540024475), (5, 10832019580), (10, 5416009790), (20, 2708004895), (25, 2166403916), (50, 1083201958), (83, 652531300), (100, 541600979), (166, 326265650), (332, 163132825), (415, 130506260), (487, 111211700), (830, 65253130), (974, 55605850), (1660, 32626565), (1948, 27802925), (2075, 26101252), (2435, 22242340), (4150, 13050626), (4870, 11121170), (8300, 6525313), (9740, 5560585), (12175, 4448468), (13399, 4042100), (24350, 2224234), (26798, 2021050), (40421, 1339900), (48700, 1112117), (53596, 1010525), (66995, 808420), (80842, 669950), (133990, 404210), (161684, 334975), (202105, 267980)]