485230500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{11981}}^1$

素因数の和:12012

約数の個数: 120

約数和(自身を含む): 1583205624

約数和(自身を除く): 1097975124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 3375, 4050, 4500, 6750, 8100, 10125, 11981, 13500, 20250, 23962, 35943, 40500, 47924, 59905, 71886, 107829, 119810, 143772, 179715, 215658, 239620, 299525, 323487, 359430, 431316, 539145, 599050, 646974, 718860, 898575, 970461, 1078290, 1198100, 1293948, 1497625, 1617435, 1797150, 1940922, 2156580, 2695725, 2995250, 3234870, 3594300, 3881844, 4492875, 4852305, 5391450, 5990500, 6469740, 8087175, 8985750, 9704610, 10782900, 13478625, 16174350, 17971500, 19409220, 24261525, 26957250, 32348700, 40435875, 48523050, 53914500, 80871750, 97046100, 121307625, 161743500, 242615250, 485230500]

約数ペア:

[(1, 485230500), (2, 242615250), (3, 161743500), (4, 121307625), (5, 97046100), (6, 80871750), (9, 53914500), (10, 48523050), (12, 40435875), (15, 32348700), (18, 26957250), (20, 24261525), (25, 19409220), (27, 17971500), (30, 16174350), (36, 13478625), (45, 10782900), (50, 9704610), (54, 8985750), (60, 8087175), (75, 6469740), (81, 5990500), (90, 5391450), (100, 4852305), (108, 4492875), (125, 3881844), (135, 3594300), (150, 3234870), (162, 2995250), (180, 2695725), (225, 2156580), (250, 1940922), (270, 1797150), (300, 1617435), (324, 1497625), (375, 1293948), (405, 1198100), (450, 1078290), (500, 970461), (540, 898575), (675, 718860), (750, 646974), (810, 599050), (900, 539145), (1125, 431316), (1350, 359430), (1500, 323487), (1620, 299525), (2025, 239620), (2250, 215658), (2700, 179715), (3375, 143772), (4050, 119810), (4500, 107829), (6750, 71886), (8100, 59905), (10125, 47924), (11981, 40500), (13500, 35943), (20250, 23962)]