102765570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 252426240

約数和(自身を除く): 149660670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 131, 158, 237, 262, 331, 393, 395, 474, 655, 662, 786, 790, 993, 1185, 1310, 1655, 1965, 1986, 2370, 3310, 3930, 4965, 9930, 10349, 20698, 26149, 31047, 43361, 51745, 52298, 62094, 78447, 86722, 103490, 130083, 130745, 155235, 156894, 216805, 260166, 261490, 310470, 392235, 433610, 650415, 784470, 1300830, 3425519, 6851038, 10276557, 17127595, 20553114, 34255190, 51382785, 102765570]

約数ペア:

[(1, 102765570), (2, 51382785), (3, 34255190), (5, 20553114), (6, 17127595), (10, 10276557), (15, 6851038), (30, 3425519), (79, 1300830), (131, 784470), (158, 650415), (237, 433610), (262, 392235), (331, 310470), (393, 261490), (395, 260166), (474, 216805), (655, 156894), (662, 155235), (786, 130745), (790, 130083), (993, 103490), (1185, 86722), (1310, 78447), (1655, 62094), (1965, 52298), (1986, 51745), (2370, 43361), (3310, 31047), (3930, 26149), (4965, 20698), (9930, 10349)]