53123134000

素因数分解:

$2^4\times 5^3\times {\mathrm{853}}^1\times {\mathrm{31139}}^1$

素因数の和:32015

約数の個数: 80

約数和(自身を含む): 128606456160

約数和(自身を除く): 75483322160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 853, 1000, 1706, 2000, 3412, 4265, 6824, 8530, 13648, 17060, 21325, 31139, 34120, 42650, 62278, 68240, 85300, 106625, 124556, 155695, 170600, 213250, 249112, 311390, 341200, 426500, 498224, 622780, 778475, 853000, 1245560, 1556950, 1706000, 2491120, 3113900, 3892375, 6227800, 7784750, 12455600, 15569500, 26561567, 31139000, 53123134, 62278000, 106246268, 132807835, 212492536, 265615670, 424985072, 531231340, 664039175, 1062462680, 1328078350, 2124925360, 2656156700, 3320195875, 5312313400, 6640391750, 10624626800, 13280783500, 26561567000, 53123134000]

約数ペア:

[(1, 53123134000), (2, 26561567000), (4, 13280783500), (5, 10624626800), (8, 6640391750), (10, 5312313400), (16, 3320195875), (20, 2656156700), (25, 2124925360), (40, 1328078350), (50, 1062462680), (80, 664039175), (100, 531231340), (125, 424985072), (200, 265615670), (250, 212492536), (400, 132807835), (500, 106246268), (853, 62278000), (1000, 53123134), (1706, 31139000), (2000, 26561567), (3412, 15569500), (4265, 12455600), (6824, 7784750), (8530, 6227800), (13648, 3892375), (17060, 3113900), (21325, 2491120), (31139, 1706000), (34120, 1556950), (42650, 1245560), (62278, 853000), (68240, 778475), (85300, 622780), (106625, 498224), (124556, 426500), (155695, 341200), (170600, 311390), (213250, 249112)]