2015672250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{37853}}^1$

素因数の和:37944

約数の個数: 64

約数和(自身を含む): 5102113536

約数和(自身を除く): 3086441286

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 125, 142, 150, 213, 250, 355, 375, 426, 710, 750, 1065, 1775, 2130, 3550, 5325, 8875, 10650, 17750, 26625, 37853, 53250, 75706, 113559, 189265, 227118, 378530, 567795, 946325, 1135590, 1892650, 2687563, 2838975, 4731625, 5375126, 5677950, 8062689, 9463250, 13437815, 14194875, 16125378, 26875630, 28389750, 40313445, 67189075, 80626890, 134378150, 201567225, 335945375, 403134450, 671890750, 1007836125, 2015672250]

約数ペア:

[(1, 2015672250), (2, 1007836125), (3, 671890750), (5, 403134450), (6, 335945375), (10, 201567225), (15, 134378150), (25, 80626890), (30, 67189075), (50, 40313445), (71, 28389750), (75, 26875630), (125, 16125378), (142, 14194875), (150, 13437815), (213, 9463250), (250, 8062689), (355, 5677950), (375, 5375126), (426, 4731625), (710, 2838975), (750, 2687563), (1065, 1892650), (1775, 1135590), (2130, 946325), (3550, 567795), (5325, 378530), (8875, 227118), (10650, 189265), (17750, 113559), (26625, 75706), (37853, 53250)]