2132912650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1531}}^1$

素因数の和:1720

約数の個数: 96

約数和(自身を含む): 4616222400

約数和(自身を除く): 2483309750

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 149, 170, 187, 275, 298, 374, 425, 550, 745, 850, 935, 1490, 1531, 1639, 1870, 2533, 3062, 3278, 3725, 4675, 5066, 7450, 7655, 8195, 9350, 12665, 15310, 16390, 16841, 25330, 26027, 27863, 33682, 38275, 40975, 52054, 55726, 63325, 76550, 81950, 84205, 126650, 130135, 139315, 168410, 228119, 260270, 278630, 286297, 421025, 456238, 572594, 650675, 696575, 842050, 1140595, 1301350, 1393150, 1431485, 2281190, 2509309, 2862970, 3878023, 5018618, 5702975, 7157425, 7756046, 11405950, 12546545, 14314850, 19390115, 25093090, 38780230, 42658253, 62732725, 85316506, 96950575, 125465450, 193901150, 213291265, 426582530, 1066456325, 2132912650]

約数ペア:

[(1, 2132912650), (2, 1066456325), (5, 426582530), (10, 213291265), (11, 193901150), (17, 125465450), (22, 96950575), (25, 85316506), (34, 62732725), (50, 42658253), (55, 38780230), (85, 25093090), (110, 19390115), (149, 14314850), (170, 12546545), (187, 11405950), (275, 7756046), (298, 7157425), (374, 5702975), (425, 5018618), (550, 3878023), (745, 2862970), (850, 2509309), (935, 2281190), (1490, 1431485), (1531, 1393150), (1639, 1301350), (1870, 1140595), (2533, 842050), (3062, 696575), (3278, 650675), (3725, 572594), (4675, 456238), (5066, 421025), (7450, 286297), (7655, 278630), (8195, 260270), (9350, 228119), (12665, 168410), (15310, 139315), (16390, 130135), (16841, 126650), (25330, 84205), (26027, 81950), (27863, 76550), (33682, 63325), (38275, 55726), (40975, 52054)]