125857620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1693}}^1$

素因数の和:1774

約数の個数: 144

約数和(自身を含む): 443963520

約数和(自身を除く): 318105900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 826, 885, 1062, 1180, 1239, 1260, 1652, 1693, 1770, 2065, 2124, 2478, 2655, 3386, 3540, 3717, 4130, 4956, 5079, 5310, 6195, 6772, 7434, 8260, 8465, 10158, 10620, 11851, 12390, 14868, 15237, 16930, 18585, 20316, 23702, 24780, 25395, 30474, 33860, 35553, 37170, 47404, 50790, 59255, 60948, 71106, 74340, 76185, 99887, 101580, 106659, 118510, 142212, 152370, 177765, 199774, 213318, 237020, 299661, 304740, 355530, 399548, 426636, 499435, 533295, 599322, 699209, 711060, 898983, 998870, 1066590, 1198644, 1398418, 1498305, 1797966, 1997740, 2097627, 2133180, 2796836, 2996610, 3496045, 3595932, 4195254, 4494915, 5993220, 6292881, 6992090, 8390508, 8989830, 10488135, 12585762, 13984180, 17979660, 20976270, 25171524, 31464405, 41952540, 62928810, 125857620]

約数ペア:

[(1, 125857620), (2, 62928810), (3, 41952540), (4, 31464405), (5, 25171524), (6, 20976270), (7, 17979660), (9, 13984180), (10, 12585762), (12, 10488135), (14, 8989830), (15, 8390508), (18, 6992090), (20, 6292881), (21, 5993220), (28, 4494915), (30, 4195254), (35, 3595932), (36, 3496045), (42, 2996610), (45, 2796836), (59, 2133180), (60, 2097627), (63, 1997740), (70, 1797966), (84, 1498305), (90, 1398418), (105, 1198644), (118, 1066590), (126, 998870), (140, 898983), (177, 711060), (180, 699209), (210, 599322), (236, 533295), (252, 499435), (295, 426636), (315, 399548), (354, 355530), (413, 304740), (420, 299661), (531, 237020), (590, 213318), (630, 199774), (708, 177765), (826, 152370), (885, 142212), (1062, 118510), (1180, 106659), (1239, 101580), (1260, 99887), (1652, 76185), (1693, 74340), (1770, 71106), (2065, 60948), (2124, 59255), (2478, 50790), (2655, 47404), (3386, 37170), (3540, 35553), (3717, 33860), (4130, 30474), (4956, 25395), (5079, 24780), (5310, 23702), (6195, 20316), (6772, 18585), (7434, 16930), (8260, 15237), (8465, 14868), (10158, 12390), (10620, 11851)]