64374930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 176701824

約数和(自身を除く): 112326894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 137, 138, 207, 227, 230, 274, 345, 411, 414, 454, 681, 685, 690, 822, 1035, 1135, 1233, 1362, 1370, 2043, 2055, 2070, 2270, 2466, 3151, 3405, 4086, 4110, 5221, 6165, 6302, 6810, 9453, 10215, 10442, 12330, 15663, 15755, 18906, 20430, 26105, 28359, 31099, 31326, 31510, 46989, 47265, 52210, 56718, 62198, 78315, 93297, 93978, 94530, 141795, 155495, 156630, 186594, 234945, 279891, 283590, 310990, 466485, 469890, 559782, 715277, 932970, 1399455, 1430554, 2145831, 2798910, 3576385, 4291662, 6437493, 7152770, 10729155, 12874986, 21458310, 32187465, 64374930]

約数ペア:

[(1, 64374930), (2, 32187465), (3, 21458310), (5, 12874986), (6, 10729155), (9, 7152770), (10, 6437493), (15, 4291662), (18, 3576385), (23, 2798910), (30, 2145831), (45, 1430554), (46, 1399455), (69, 932970), (90, 715277), (115, 559782), (137, 469890), (138, 466485), (207, 310990), (227, 283590), (230, 279891), (274, 234945), (345, 186594), (411, 156630), (414, 155495), (454, 141795), (681, 94530), (685, 93978), (690, 93297), (822, 78315), (1035, 62198), (1135, 56718), (1233, 52210), (1362, 47265), (1370, 46989), (2043, 31510), (2055, 31326), (2070, 31099), (2270, 28359), (2466, 26105), (3151, 20430), (3405, 18906), (4086, 15755), (4110, 15663), (5221, 12330), (6165, 10442), (6302, 10215), (6810, 9453)]