144466980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{409}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 479955840

約数和(自身を除く): 335488860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 409, 420, 435, 580, 609, 812, 818, 841, 870, 1015, 1218, 1227, 1636, 1682, 1740, 2030, 2045, 2436, 2454, 2523, 2863, 3045, 3364, 4060, 4090, 4205, 4908, 5046, 5726, 5887, 6090, 6135, 8180, 8410, 8589, 10092, 11452, 11774, 11861, 12180, 12270, 12615, 14315, 16820, 17178, 17661, 23548, 23722, 24540, 25230, 28630, 29435, 34356, 35322, 35583, 42945, 47444, 50460, 57260, 58870, 59305, 70644, 71166, 83027, 85890, 88305, 117740, 118610, 142332, 166054, 171780, 176610, 177915, 237220, 249081, 332108, 343969, 353220, 355830, 415135, 498162, 687938, 711660, 830270, 996324, 1031907, 1245405, 1375876, 1660540, 1719845, 2063814, 2407783, 2490810, 3439690, 4127628, 4815566, 4981620, 5159535, 6879380, 7223349, 9631132, 10319070, 12038915, 14446698, 20638140, 24077830, 28893396, 36116745, 48155660, 72233490, 144466980]

約数ペア:

[(1, 144466980), (2, 72233490), (3, 48155660), (4, 36116745), (5, 28893396), (6, 24077830), (7, 20638140), (10, 14446698), (12, 12038915), (14, 10319070), (15, 9631132), (20, 7223349), (21, 6879380), (28, 5159535), (29, 4981620), (30, 4815566), (35, 4127628), (42, 3439690), (58, 2490810), (60, 2407783), (70, 2063814), (84, 1719845), (87, 1660540), (105, 1375876), (116, 1245405), (140, 1031907), (145, 996324), (174, 830270), (203, 711660), (210, 687938), (290, 498162), (348, 415135), (406, 355830), (409, 353220), (420, 343969), (435, 332108), (580, 249081), (609, 237220), (812, 177915), (818, 176610), (841, 171780), (870, 166054), (1015, 142332), (1218, 118610), (1227, 117740), (1636, 88305), (1682, 85890), (1740, 83027), (2030, 71166), (2045, 70644), (2436, 59305), (2454, 58870), (2523, 57260), (2863, 50460), (3045, 47444), (3364, 42945), (4060, 35583), (4090, 35322), (4205, 34356), (4908, 29435), (5046, 28630), (5726, 25230), (5887, 24540), (6090, 23722), (6135, 23548), (8180, 17661), (8410, 17178), (8589, 16820), (10092, 14315), (11452, 12615), (11774, 12270), (11861, 12180)]