122710980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12703}}^1$

素因数の和:12745

約数の個数: 96

約数和(自身を含む): 409780224

約数和(自身を除く): 287069244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 12703, 25406, 38109, 50812, 63515, 76218, 88921, 127030, 152436, 177842, 190545, 254060, 266763, 292169, 355684, 381090, 444605, 533526, 584338, 762180, 876507, 889210, 1067052, 1168676, 1333815, 1460845, 1753014, 1778420, 2045183, 2667630, 2921690, 3506028, 4090366, 4382535, 5335260, 5843380, 6135549, 8180732, 8765070, 10225915, 12271098, 17530140, 20451830, 24542196, 30677745, 40903660, 61355490, 122710980]

約数ペア:

[(1, 122710980), (2, 61355490), (3, 40903660), (4, 30677745), (5, 24542196), (6, 20451830), (7, 17530140), (10, 12271098), (12, 10225915), (14, 8765070), (15, 8180732), (20, 6135549), (21, 5843380), (23, 5335260), (28, 4382535), (30, 4090366), (35, 3506028), (42, 2921690), (46, 2667630), (60, 2045183), (69, 1778420), (70, 1753014), (84, 1460845), (92, 1333815), (105, 1168676), (115, 1067052), (138, 889210), (140, 876507), (161, 762180), (210, 584338), (230, 533526), (276, 444605), (322, 381090), (345, 355684), (420, 292169), (460, 266763), (483, 254060), (644, 190545), (690, 177842), (805, 152436), (966, 127030), (1380, 88921), (1610, 76218), (1932, 63515), (2415, 50812), (3220, 38109), (4830, 25406), (9660, 12703)]