190022700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2207}}^1$

素因数の和:2272

約数の個数: 144

約数和(自身を含む): 643958784

約数和(自身を除く): 453936084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 50, 60, 70, 75, 82, 84, 100, 105, 123, 140, 150, 164, 175, 205, 210, 246, 287, 300, 350, 410, 420, 492, 525, 574, 615, 700, 820, 861, 1025, 1050, 1148, 1230, 1435, 1722, 2050, 2100, 2207, 2460, 2870, 3075, 3444, 4100, 4305, 4414, 5740, 6150, 6621, 7175, 8610, 8828, 11035, 12300, 13242, 14350, 15449, 17220, 21525, 22070, 26484, 28700, 30898, 33105, 43050, 44140, 46347, 55175, 61796, 66210, 77245, 86100, 90487, 92694, 110350, 132420, 154490, 165525, 180974, 185388, 220700, 231735, 271461, 308980, 331050, 361948, 386225, 452435, 463470, 542922, 633409, 662100, 772450, 904870, 926940, 1085844, 1158675, 1266818, 1357305, 1544900, 1809740, 1900227, 2262175, 2317350, 2533636, 2714610, 3167045, 3800454, 4524350, 4634700, 5429220, 6334090, 6786525, 7600908, 9048700, 9501135, 12668180, 13573050, 15835225, 19002270, 27146100, 31670450, 38004540, 47505675, 63340900, 95011350, 190022700]

約数ペア:

[(1, 190022700), (2, 95011350), (3, 63340900), (4, 47505675), (5, 38004540), (6, 31670450), (7, 27146100), (10, 19002270), (12, 15835225), (14, 13573050), (15, 12668180), (20, 9501135), (21, 9048700), (25, 7600908), (28, 6786525), (30, 6334090), (35, 5429220), (41, 4634700), (42, 4524350), (50, 3800454), (60, 3167045), (70, 2714610), (75, 2533636), (82, 2317350), (84, 2262175), (100, 1900227), (105, 1809740), (123, 1544900), (140, 1357305), (150, 1266818), (164, 1158675), (175, 1085844), (205, 926940), (210, 904870), (246, 772450), (287, 662100), (300, 633409), (350, 542922), (410, 463470), (420, 452435), (492, 386225), (525, 361948), (574, 331050), (615, 308980), (700, 271461), (820, 231735), (861, 220700), (1025, 185388), (1050, 180974), (1148, 165525), (1230, 154490), (1435, 132420), (1722, 110350), (2050, 92694), (2100, 90487), (2207, 86100), (2460, 77245), (2870, 66210), (3075, 61796), (3444, 55175), (4100, 46347), (4305, 44140), (4414, 43050), (5740, 33105), (6150, 30898), (6621, 28700), (7175, 26484), (8610, 22070), (8828, 21525), (11035, 17220), (12300, 15449), (13242, 14350)]