142701130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1471

約数の個数: 64

約数和(自身を含む): 306125568

約数和(自身を除く): 163424438

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 73, 110, 130, 143, 146, 286, 365, 715, 730, 803, 949, 1367, 1430, 1606, 1898, 2734, 4015, 4745, 6835, 8030, 9490, 10439, 13670, 15037, 17771, 20878, 30074, 35542, 52195, 75185, 88855, 99791, 104390, 150370, 177710, 195481, 199582, 390962, 498955, 977405, 997910, 1097701, 1297283, 1954810, 2195402, 2594566, 5488505, 6486415, 10977010, 12972830, 14270113, 28540226, 71350565, 142701130]

約数ペア:

[(1, 142701130), (2, 71350565), (5, 28540226), (10, 14270113), (11, 12972830), (13, 10977010), (22, 6486415), (26, 5488505), (55, 2594566), (65, 2195402), (73, 1954810), (110, 1297283), (130, 1097701), (143, 997910), (146, 977405), (286, 498955), (365, 390962), (715, 199582), (730, 195481), (803, 177710), (949, 150370), (1367, 104390), (1430, 99791), (1606, 88855), (1898, 75185), (2734, 52195), (4015, 35542), (4745, 30074), (6835, 20878), (8030, 17771), (9490, 15037), (10439, 13670)]