126897570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15161}}^1$

素因数の和:15208

約数の個数: 64

約数和(自身を含む): 349332480

約数和(自身を除く): 222434910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 15161, 30322, 45483, 75805, 90966, 136449, 151610, 227415, 272898, 409347, 454830, 469991, 682245, 818694, 939982, 1364490, 1409973, 2046735, 2349955, 2819946, 4093470, 4229919, 4699910, 7049865, 8459838, 12689757, 14099730, 21149595, 25379514, 42299190, 63448785, 126897570]

約数ペア:

[(1, 126897570), (2, 63448785), (3, 42299190), (5, 25379514), (6, 21149595), (9, 14099730), (10, 12689757), (15, 8459838), (18, 7049865), (27, 4699910), (30, 4229919), (31, 4093470), (45, 2819946), (54, 2349955), (62, 2046735), (90, 1409973), (93, 1364490), (135, 939982), (155, 818694), (186, 682245), (270, 469991), (279, 454830), (310, 409347), (465, 272898), (558, 227415), (837, 151610), (930, 136449), (1395, 90966), (1674, 75805), (2790, 45483), (4185, 30322), (8370, 15161)]