85985340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2027}}^1$

素因数の和:2147

約数の個数: 96

約数和(自身を含む): 278014464

約数和(自身を除く): 192029124

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, 2027, 2121, 2828, 3030, 3535, 4054, 4242, 6060, 6081, 7070, 8108, 8484, 10135, 10605, 12162, 14140, 14189, 20270, 21210, 24324, 28378, 30405, 40540, 42420, 42567, 56756, 60810, 70945, 85134, 121620, 141890, 170268, 204727, 212835, 283780, 409454, 425670, 614181, 818908, 851340, 1023635, 1228362, 1433089, 2047270, 2456724, 2866178, 3070905, 4094540, 4299267, 5732356, 6141810, 7165445, 8598534, 12283620, 14330890, 17197068, 21496335, 28661780, 42992670, 85985340]

約数ペア:

[(1, 85985340), (2, 42992670), (3, 28661780), (4, 21496335), (5, 17197068), (6, 14330890), (7, 12283620), (10, 8598534), (12, 7165445), (14, 6141810), (15, 5732356), (20, 4299267), (21, 4094540), (28, 3070905), (30, 2866178), (35, 2456724), (42, 2047270), (60, 1433089), (70, 1228362), (84, 1023635), (101, 851340), (105, 818908), (140, 614181), (202, 425670), (210, 409454), (303, 283780), (404, 212835), (420, 204727), (505, 170268), (606, 141890), (707, 121620), (1010, 85134), (1212, 70945), (1414, 60810), (1515, 56756), (2020, 42567), (2027, 42420), (2121, 40540), (2828, 30405), (3030, 28378), (3535, 24324), (4054, 21210), (4242, 20270), (6060, 14189), (6081, 14140), (7070, 12162), (8108, 10605), (8484, 10135)]