149289214000

素因数分解:

$2^4\times 5^3\times {\mathrm{911}}^1\times {\mathrm{81937}}^1$

素因数の和:82871

約数の個数: 80

約数和(自身を含む): 361381977216

約数和(自身を除く): 212092763216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 911, 1000, 1822, 2000, 3644, 4555, 7288, 9110, 14576, 18220, 22775, 36440, 45550, 72880, 81937, 91100, 113875, 163874, 182200, 227750, 327748, 364400, 409685, 455500, 655496, 819370, 911000, 1310992, 1638740, 1822000, 2048425, 3277480, 4096850, 6554960, 8193700, 10242125, 16387400, 20484250, 32774800, 40968500, 74644607, 81937000, 149289214, 163874000, 298578428, 373223035, 597156856, 746446070, 1194313712, 1492892140, 1866115175, 2985784280, 3732230350, 5971568560, 7464460700, 9330575875, 14928921400, 18661151750, 29857842800, 37322303500, 74644607000, 149289214000]

約数ペア:

[(1, 149289214000), (2, 74644607000), (4, 37322303500), (5, 29857842800), (8, 18661151750), (10, 14928921400), (16, 9330575875), (20, 7464460700), (25, 5971568560), (40, 3732230350), (50, 2985784280), (80, 1866115175), (100, 1492892140), (125, 1194313712), (200, 746446070), (250, 597156856), (400, 373223035), (500, 298578428), (911, 163874000), (1000, 149289214), (1822, 81937000), (2000, 74644607), (3644, 40968500), (4555, 32774800), (7288, 20484250), (9110, 16387400), (14576, 10242125), (18220, 8193700), (22775, 6554960), (36440, 4096850), (45550, 3277480), (72880, 2048425), (81937, 1822000), (91100, 1638740), (113875, 1310992), (163874, 911000), (182200, 819370), (227750, 655496), (327748, 455500), (364400, 409685)]