127221510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1150

約数の個数: 96

約数和(自身を含む): 345316608

約数和(自身を除く): 218095098

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 169, 195, 230, 299, 338, 345, 390, 507, 598, 690, 845, 897, 1014, 1091, 1495, 1690, 1794, 2182, 2535, 2990, 3273, 3887, 4485, 5070, 5455, 6546, 7774, 8970, 10910, 11661, 14183, 16365, 19435, 23322, 25093, 28366, 32730, 38870, 42549, 50186, 58305, 70915, 75279, 85098, 116610, 125465, 141830, 150558, 184379, 212745, 250930, 326209, 368758, 376395, 425490, 553137, 652418, 752790, 921895, 978627, 1106274, 1631045, 1843790, 1957254, 2765685, 3262090, 4240717, 4893135, 5531370, 8481434, 9786270, 12722151, 21203585, 25444302, 42407170, 63610755, 127221510]

約数ペア:

[(1, 127221510), (2, 63610755), (3, 42407170), (5, 25444302), (6, 21203585), (10, 12722151), (13, 9786270), (15, 8481434), (23, 5531370), (26, 4893135), (30, 4240717), (39, 3262090), (46, 2765685), (65, 1957254), (69, 1843790), (78, 1631045), (115, 1106274), (130, 978627), (138, 921895), (169, 752790), (195, 652418), (230, 553137), (299, 425490), (338, 376395), (345, 368758), (390, 326209), (507, 250930), (598, 212745), (690, 184379), (845, 150558), (897, 141830), (1014, 125465), (1091, 116610), (1495, 85098), (1690, 75279), (1794, 70915), (2182, 58305), (2535, 50186), (2990, 42549), (3273, 38870), (3887, 32730), (4485, 28366), (5070, 25093), (5455, 23322), (6546, 19435), (7774, 16365), (8970, 14183), (10910, 11661)]