201588300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5209}}^1$

素因数の和:5272

約数の個数: 108

約数和(自身を含む): 646686040

約数和(自身を除く): 445097740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1290, 1548, 1935, 2150, 2580, 3225, 3870, 4300, 5209, 6450, 7740, 9675, 10418, 12900, 15627, 19350, 20836, 26045, 31254, 38700, 46881, 52090, 62508, 78135, 93762, 104180, 130225, 156270, 187524, 223987, 234405, 260450, 312540, 390675, 447974, 468810, 520900, 671961, 781350, 895948, 937620, 1119935, 1172025, 1343922, 1562700, 2015883, 2239870, 2344050, 2687844, 3359805, 4031766, 4479740, 4688100, 5599675, 6719610, 8063532, 10079415, 11199350, 13439220, 16799025, 20158830, 22398700, 33598050, 40317660, 50397075, 67196100, 100794150, 201588300]

約数ペア:

[(1, 201588300), (2, 100794150), (3, 67196100), (4, 50397075), (5, 40317660), (6, 33598050), (9, 22398700), (10, 20158830), (12, 16799025), (15, 13439220), (18, 11199350), (20, 10079415), (25, 8063532), (30, 6719610), (36, 5599675), (43, 4688100), (45, 4479740), (50, 4031766), (60, 3359805), (75, 2687844), (86, 2344050), (90, 2239870), (100, 2015883), (129, 1562700), (150, 1343922), (172, 1172025), (180, 1119935), (215, 937620), (225, 895948), (258, 781350), (300, 671961), (387, 520900), (430, 468810), (450, 447974), (516, 390675), (645, 312540), (774, 260450), (860, 234405), (900, 223987), (1075, 187524), (1290, 156270), (1548, 130225), (1935, 104180), (2150, 93762), (2580, 78135), (3225, 62508), (3870, 52090), (4300, 46881), (5209, 38700), (6450, 31254), (7740, 26045), (9675, 20836), (10418, 19350), (12900, 15627)]