971567000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:958

約数の個数: 128

約数和(自身を含む): 2445992640

約数和(自身を除く): 1474425640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 67, 68, 85, 100, 125, 134, 136, 170, 200, 250, 268, 335, 340, 425, 500, 536, 670, 680, 850, 853, 1000, 1139, 1340, 1675, 1700, 1706, 2125, 2278, 2680, 3350, 3400, 3412, 4250, 4265, 4556, 5695, 6700, 6824, 8375, 8500, 8530, 9112, 11390, 13400, 14501, 16750, 17000, 17060, 21325, 22780, 28475, 29002, 33500, 34120, 42650, 45560, 56950, 57151, 58004, 67000, 72505, 85300, 106625, 113900, 114302, 116008, 142375, 145010, 170600, 213250, 227800, 228604, 284750, 285755, 290020, 362525, 426500, 457208, 569500, 571510, 580040, 725050, 853000, 971567, 1139000, 1143020, 1428775, 1450100, 1812625, 1943134, 2286040, 2857550, 2900200, 3625250, 3886268, 4857835, 5715100, 7143875, 7250500, 7772536, 9715670, 11430200, 14287750, 14501000, 19431340, 24289175, 28575500, 38862680, 48578350, 57151000, 97156700, 121445875, 194313400, 242891750, 485783500, 971567000]

約数ペア:

[(1, 971567000), (2, 485783500), (4, 242891750), (5, 194313400), (8, 121445875), (10, 97156700), (17, 57151000), (20, 48578350), (25, 38862680), (34, 28575500), (40, 24289175), (50, 19431340), (67, 14501000), (68, 14287750), (85, 11430200), (100, 9715670), (125, 7772536), (134, 7250500), (136, 7143875), (170, 5715100), (200, 4857835), (250, 3886268), (268, 3625250), (335, 2900200), (340, 2857550), (425, 2286040), (500, 1943134), (536, 1812625), (670, 1450100), (680, 1428775), (850, 1143020), (853, 1139000), (1000, 971567), (1139, 853000), (1340, 725050), (1675, 580040), (1700, 571510), (1706, 569500), (2125, 457208), (2278, 426500), (2680, 362525), (3350, 290020), (3400, 285755), (3412, 284750), (4250, 228604), (4265, 227800), (4556, 213250), (5695, 170600), (6700, 145010), (6824, 142375), (8375, 116008), (8500, 114302), (8530, 113900), (9112, 106625), (11390, 85300), (13400, 72505), (14501, 67000), (16750, 58004), (17000, 57151), (17060, 56950), (21325, 45560), (22780, 42650), (28475, 34120), (29002, 33500)]