139346220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{787}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 422569728

約数和(自身を除く): 283223508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 227, 260, 390, 454, 681, 780, 787, 908, 1135, 1362, 1574, 2270, 2361, 2724, 2951, 3148, 3405, 3935, 4540, 4722, 5902, 6810, 7870, 8853, 9444, 10231, 11804, 11805, 13620, 14755, 15740, 17706, 20462, 23610, 29510, 30693, 35412, 40924, 44265, 47220, 51155, 59020, 61386, 88530, 102310, 122772, 153465, 177060, 178649, 204620, 306930, 357298, 535947, 613860, 714596, 893245, 1071894, 1786490, 2143788, 2322437, 2679735, 3572980, 4644874, 5359470, 6967311, 9289748, 10718940, 11612185, 13934622, 23224370, 27869244, 34836555, 46448740, 69673110, 139346220]

約数ペア:

[(1, 139346220), (2, 69673110), (3, 46448740), (4, 34836555), (5, 27869244), (6, 23224370), (10, 13934622), (12, 11612185), (13, 10718940), (15, 9289748), (20, 6967311), (26, 5359470), (30, 4644874), (39, 3572980), (52, 2679735), (60, 2322437), (65, 2143788), (78, 1786490), (130, 1071894), (156, 893245), (195, 714596), (227, 613860), (260, 535947), (390, 357298), (454, 306930), (681, 204620), (780, 178649), (787, 177060), (908, 153465), (1135, 122772), (1362, 102310), (1574, 88530), (2270, 61386), (2361, 59020), (2724, 51155), (2951, 47220), (3148, 44265), (3405, 40924), (3935, 35412), (4540, 30693), (4722, 29510), (5902, 23610), (6810, 20462), (7870, 17706), (8853, 15740), (9444, 14755), (10231, 13620), (11804, 11805)]