117663420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{647}}^1$

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 377975808

約数和(自身を除く): 260312388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 433, 647, 866, 1294, 1299, 1732, 1941, 2165, 2588, 2598, 3031, 3235, 3882, 4330, 4529, 5196, 6062, 6470, 6495, 7764, 8660, 9058, 9093, 9705, 12124, 12940, 12990, 13587, 15155, 18116, 18186, 19410, 22645, 25980, 27174, 30310, 36372, 38820, 45290, 45465, 54348, 60620, 67935, 90580, 90930, 135870, 181860, 271740, 280151, 560302, 840453, 1120604, 1400755, 1680906, 1961057, 2801510, 3361812, 3922114, 4202265, 5603020, 5883171, 7844228, 8404530, 9805285, 11766342, 16809060, 19610570, 23532684, 29415855, 39221140, 58831710, 117663420]

約数ペア:

[(1, 117663420), (2, 58831710), (3, 39221140), (4, 29415855), (5, 23532684), (6, 19610570), (7, 16809060), (10, 11766342), (12, 9805285), (14, 8404530), (15, 7844228), (20, 5883171), (21, 5603020), (28, 4202265), (30, 3922114), (35, 3361812), (42, 2801510), (60, 1961057), (70, 1680906), (84, 1400755), (105, 1120604), (140, 840453), (210, 560302), (420, 280151), (433, 271740), (647, 181860), (866, 135870), (1294, 90930), (1299, 90580), (1732, 67935), (1941, 60620), (2165, 54348), (2588, 45465), (2598, 45290), (3031, 38820), (3235, 36372), (3882, 30310), (4330, 27174), (4529, 25980), (5196, 22645), (6062, 19410), (6470, 18186), (6495, 18116), (7764, 15155), (8660, 13587), (9058, 12990), (9093, 12940), (9705, 12124)]