53156797000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{13187}}^1$

素因数の和:13376

約数の個数: 128

約数和(自身を含む): 129611664000

約数和(自身を除く): 76454867000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 125, 139, 145, 200, 232, 250, 278, 290, 500, 556, 580, 695, 725, 1000, 1112, 1160, 1390, 1450, 2780, 2900, 3475, 3625, 4031, 5560, 5800, 6950, 7250, 8062, 13187, 13900, 14500, 16124, 17375, 20155, 26374, 27800, 29000, 32248, 34750, 40310, 52748, 65935, 69500, 80620, 100775, 105496, 131870, 139000, 161240, 201550, 263740, 329675, 382423, 403100, 503875, 527480, 659350, 764846, 806200, 1007750, 1318700, 1529692, 1648375, 1832993, 1912115, 2015500, 2637400, 3059384, 3296750, 3665986, 3824230, 4031000, 6593500, 7331972, 7648460, 9164965, 9560575, 13187000, 14663944, 15296920, 18329930, 19121150, 36659860, 38242300, 45824825, 47802875, 53156797, 73319720, 76484600, 91649650, 95605750, 106313594, 183299300, 191211500, 212627188, 229124125, 265783985, 366598600, 382423000, 425254376, 458248250, 531567970, 916496500, 1063135940, 1328919925, 1832993000, 2126271880, 2657839850, 5315679700, 6644599625, 10631359400, 13289199250, 26578398500, 53156797000]

約数ペア:

[(1, 53156797000), (2, 26578398500), (4, 13289199250), (5, 10631359400), (8, 6644599625), (10, 5315679700), (20, 2657839850), (25, 2126271880), (29, 1832993000), (40, 1328919925), (50, 1063135940), (58, 916496500), (100, 531567970), (116, 458248250), (125, 425254376), (139, 382423000), (145, 366598600), (200, 265783985), (232, 229124125), (250, 212627188), (278, 191211500), (290, 183299300), (500, 106313594), (556, 95605750), (580, 91649650), (695, 76484600), (725, 73319720), (1000, 53156797), (1112, 47802875), (1160, 45824825), (1390, 38242300), (1450, 36659860), (2780, 19121150), (2900, 18329930), (3475, 15296920), (3625, 14663944), (4031, 13187000), (5560, 9560575), (5800, 9164965), (6950, 7648460), (7250, 7331972), (8062, 6593500), (13187, 4031000), (13900, 3824230), (14500, 3665986), (16124, 3296750), (17375, 3059384), (20155, 2637400), (26374, 2015500), (27800, 1912115), (29000, 1832993), (32248, 1648375), (34750, 1529692), (40310, 1318700), (52748, 1007750), (65935, 806200), (69500, 764846), (80620, 659350), (100775, 527480), (105496, 503875), (131870, 403100), (139000, 382423), (161240, 329675), (201550, 263740)]