45578000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1753}}^1$

素因数の和:1789

約数の個数: 80

約数和(自身を含む): 118752816

約数和(自身を除く): 73174816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 1753, 2000, 2600, 3250, 3506, 5200, 6500, 7012, 8765, 13000, 14024, 17530, 22789, 26000, 28048, 35060, 43825, 45578, 70120, 87650, 91156, 113945, 140240, 175300, 182312, 219125, 227890, 350600, 364624, 438250, 455780, 569725, 701200, 876500, 911560, 1139450, 1753000, 1823120, 2278900, 2848625, 3506000, 4557800, 5697250, 9115600, 11394500, 22789000, 45578000]

約数ペア:

[(1, 45578000), (2, 22789000), (4, 11394500), (5, 9115600), (8, 5697250), (10, 4557800), (13, 3506000), (16, 2848625), (20, 2278900), (25, 1823120), (26, 1753000), (40, 1139450), (50, 911560), (52, 876500), (65, 701200), (80, 569725), (100, 455780), (104, 438250), (125, 364624), (130, 350600), (200, 227890), (208, 219125), (250, 182312), (260, 175300), (325, 140240), (400, 113945), (500, 91156), (520, 87650), (650, 70120), (1000, 45578), (1040, 43825), (1300, 35060), (1625, 28048), (1753, 26000), (2000, 22789), (2600, 17530), (3250, 14024), (3506, 13000), (5200, 8765), (6500, 7012)]