123064620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3709}}^1$

素因数の和:3807

約数の個数: 96

約数和(自身を含む): 398899200

約数和(自身を除く): 275834580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 3709, 4740, 5530, 6636, 7418, 8295, 11060, 11127, 14836, 16590, 18545, 22254, 25963, 33180, 37090, 44508, 51926, 55635, 74180, 77889, 103852, 111270, 129815, 155778, 222540, 259630, 293011, 311556, 389445, 519260, 586022, 778890, 879033, 1172044, 1465055, 1557780, 1758066, 2051077, 2930110, 3516132, 4102154, 4395165, 5860220, 6153231, 8204308, 8790330, 10255385, 12306462, 17580660, 20510770, 24612924, 30766155, 41021540, 61532310, 123064620]

約数ペア:

[(1, 123064620), (2, 61532310), (3, 41021540), (4, 30766155), (5, 24612924), (6, 20510770), (7, 17580660), (10, 12306462), (12, 10255385), (14, 8790330), (15, 8204308), (20, 6153231), (21, 5860220), (28, 4395165), (30, 4102154), (35, 3516132), (42, 2930110), (60, 2051077), (70, 1758066), (79, 1557780), (84, 1465055), (105, 1172044), (140, 879033), (158, 778890), (210, 586022), (237, 519260), (316, 389445), (395, 311556), (420, 293011), (474, 259630), (553, 222540), (790, 155778), (948, 129815), (1106, 111270), (1185, 103852), (1580, 77889), (1659, 74180), (2212, 55635), (2370, 51926), (2765, 44508), (3318, 37090), (3709, 33180), (4740, 25963), (5530, 22254), (6636, 18545), (7418, 16590), (8295, 14836), (11060, 11127)]