102920510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1831}}^1$

素因数の和:1929

約数の個数: 64

約数和(自身を含む): 234261504

約数和(自身を除く): 131340994

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 73, 77, 110, 146, 154, 365, 385, 511, 730, 770, 803, 1022, 1606, 1831, 2555, 3662, 4015, 5110, 5621, 8030, 9155, 11242, 12817, 18310, 20141, 25634, 28105, 40282, 56210, 64085, 100705, 128170, 133663, 140987, 201410, 267326, 281974, 668315, 704935, 935641, 1336630, 1409870, 1470293, 1871282, 2940586, 4678205, 7351465, 9356410, 10292051, 14702930, 20584102, 51460255, 102920510]

約数ペア:

[(1, 102920510), (2, 51460255), (5, 20584102), (7, 14702930), (10, 10292051), (11, 9356410), (14, 7351465), (22, 4678205), (35, 2940586), (55, 1871282), (70, 1470293), (73, 1409870), (77, 1336630), (110, 935641), (146, 704935), (154, 668315), (365, 281974), (385, 267326), (511, 201410), (730, 140987), (770, 133663), (803, 128170), (1022, 100705), (1606, 64085), (1831, 56210), (2555, 40282), (3662, 28105), (4015, 25634), (5110, 20141), (5621, 18310), (8030, 12817), (9155, 11242)]