87512460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2063}}^1$

素因数の和:2183

約数の個数: 96

約数和(自身を含む): 282949632

約数和(自身を除く): 195437172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 404, 420, 505, 606, 707, 1010, 1212, 1414, 1515, 2020, 2063, 2121, 2828, 3030, 3535, 4126, 4242, 6060, 6189, 7070, 8252, 8484, 10315, 10605, 12378, 14140, 14441, 20630, 21210, 24756, 28882, 30945, 41260, 42420, 43323, 57764, 61890, 72205, 86646, 123780, 144410, 173292, 208363, 216615, 288820, 416726, 433230, 625089, 833452, 866460, 1041815, 1250178, 1458541, 2083630, 2500356, 2917082, 3125445, 4167260, 4375623, 5834164, 6250890, 7292705, 8751246, 12501780, 14585410, 17502492, 21878115, 29170820, 43756230, 87512460]

約数ペア:

[(1, 87512460), (2, 43756230), (3, 29170820), (4, 21878115), (5, 17502492), (6, 14585410), (7, 12501780), (10, 8751246), (12, 7292705), (14, 6250890), (15, 5834164), (20, 4375623), (21, 4167260), (28, 3125445), (30, 2917082), (35, 2500356), (42, 2083630), (60, 1458541), (70, 1250178), (84, 1041815), (101, 866460), (105, 833452), (140, 625089), (202, 433230), (210, 416726), (303, 288820), (404, 216615), (420, 208363), (505, 173292), (606, 144410), (707, 123780), (1010, 86646), (1212, 72205), (1414, 61890), (1515, 57764), (2020, 43323), (2063, 42420), (2121, 41260), (2828, 30945), (3030, 28882), (3535, 24756), (4126, 21210), (4242, 20630), (6060, 14441), (6189, 14140), (7070, 12378), (8252, 10605), (8484, 10315)]