165444210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3184

約数の個数: 96

約数和(自身を含む): 467550720

約数和(自身を除く): 302106510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1395, 1710, 1767, 2790, 2945, 3121, 3534, 5301, 5890, 6242, 8835, 9363, 10602, 15605, 17670, 18726, 26505, 28089, 31210, 46815, 53010, 56178, 59299, 93630, 96751, 118598, 140445, 177897, 193502, 280890, 290253, 296495, 355794, 483755, 533691, 580506, 592990, 870759, 889485, 967510, 1067382, 1451265, 1741518, 1778970, 1838269, 2668455, 2902530, 3676538, 4353795, 5336910, 5514807, 8707590, 9191345, 11029614, 16544421, 18382690, 27574035, 33088842, 55148070, 82722105, 165444210]

約数ペア:

[(1, 165444210), (2, 82722105), (3, 55148070), (5, 33088842), (6, 27574035), (9, 18382690), (10, 16544421), (15, 11029614), (18, 9191345), (19, 8707590), (30, 5514807), (31, 5336910), (38, 4353795), (45, 3676538), (57, 2902530), (62, 2668455), (90, 1838269), (93, 1778970), (95, 1741518), (114, 1451265), (155, 1067382), (171, 967510), (186, 889485), (190, 870759), (279, 592990), (285, 580506), (310, 533691), (342, 483755), (465, 355794), (558, 296495), (570, 290253), (589, 280890), (855, 193502), (930, 177897), (1178, 140445), (1395, 118598), (1710, 96751), (1767, 93630), (2790, 59299), (2945, 56178), (3121, 53010), (3534, 46815), (5301, 31210), (5890, 28089), (6242, 26505), (8835, 18726), (9363, 17670), (10602, 15605)]