125309340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53551}}^1$

素因数の和:53579

約数の個数: 72

約数和(自身を含む): 409351488

約数和(自身を除く): 284042148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 53551, 107102, 160653, 214204, 267755, 321306, 481959, 535510, 642612, 696163, 803265, 963918, 1071020, 1392326, 1606530, 1927836, 2088489, 2409795, 2784652, 3213060, 3480815, 4176978, 4819590, 6265467, 6961630, 8353956, 9639180, 10442445, 12530934, 13923260, 20884890, 25061868, 31327335, 41769780, 62654670, 125309340]

約数ペア:

[(1, 125309340), (2, 62654670), (3, 41769780), (4, 31327335), (5, 25061868), (6, 20884890), (9, 13923260), (10, 12530934), (12, 10442445), (13, 9639180), (15, 8353956), (18, 6961630), (20, 6265467), (26, 4819590), (30, 4176978), (36, 3480815), (39, 3213060), (45, 2784652), (52, 2409795), (60, 2088489), (65, 1927836), (78, 1606530), (90, 1392326), (117, 1071020), (130, 963918), (156, 803265), (180, 696163), (195, 642612), (234, 535510), (260, 481959), (390, 321306), (468, 267755), (585, 214204), (780, 160653), (1170, 107102), (2340, 53551)]