82436700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{2521}}^1$

素因数の和:2647

約数の個数: 72

約数和(自身を含む): 240800560

約数和(自身を除く): 158363860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 109, 150, 218, 300, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 2521, 2725, 3270, 5042, 5450, 6540, 7563, 8175, 10084, 10900, 12605, 15126, 16350, 25210, 30252, 32700, 37815, 50420, 63025, 75630, 126050, 151260, 189075, 252100, 274789, 378150, 549578, 756300, 824367, 1099156, 1373945, 1648734, 2747890, 3297468, 4121835, 5495780, 6869725, 8243670, 13739450, 16487340, 20609175, 27478900, 41218350, 82436700]

約数ペア:

[(1, 82436700), (2, 41218350), (3, 27478900), (4, 20609175), (5, 16487340), (6, 13739450), (10, 8243670), (12, 6869725), (15, 5495780), (20, 4121835), (25, 3297468), (30, 2747890), (50, 1648734), (60, 1373945), (75, 1099156), (100, 824367), (109, 756300), (150, 549578), (218, 378150), (300, 274789), (327, 252100), (436, 189075), (545, 151260), (654, 126050), (1090, 75630), (1308, 63025), (1635, 50420), (2180, 37815), (2521, 32700), (2725, 30252), (3270, 25210), (5042, 16350), (5450, 15126), (6540, 12605), (7563, 10900), (8175, 10084)]