142364392900

素因数分解:

$2^2\times 5^2\times {\mathrm{293}}^1\times {\mathrm{1787}}^1\times {\mathrm{2719}}^1$

素因数の和:4813

約数の個数: 72

約数和(自身を含む): 310272641280

約数和(自身を除く): 167908248380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 293, 586, 1172, 1465, 1787, 2719, 2930, 3574, 5438, 5860, 7148, 7325, 8935, 10876, 13595, 14650, 17870, 27190, 29300, 35740, 44675, 54380, 67975, 89350, 135950, 178700, 271900, 523591, 796667, 1047182, 1593334, 2094364, 2617955, 3186668, 3983335, 4858853, 5235910, 7966670, 9717706, 10471820, 13089775, 15933340, 19435412, 19916675, 24294265, 26179550, 39833350, 48588530, 52359100, 79666700, 97177060, 121471325, 242942650, 485885300, 1423643929, 2847287858, 5694575716, 7118219645, 14236439290, 28472878580, 35591098225, 71182196450, 142364392900]

約数ペア:

[(1, 142364392900), (2, 71182196450), (4, 35591098225), (5, 28472878580), (10, 14236439290), (20, 7118219645), (25, 5694575716), (50, 2847287858), (100, 1423643929), (293, 485885300), (586, 242942650), (1172, 121471325), (1465, 97177060), (1787, 79666700), (2719, 52359100), (2930, 48588530), (3574, 39833350), (5438, 26179550), (5860, 24294265), (7148, 19916675), (7325, 19435412), (8935, 15933340), (10876, 13089775), (13595, 10471820), (14650, 9717706), (17870, 7966670), (27190, 5235910), (29300, 4858853), (35740, 3983335), (44675, 3186668), (54380, 2617955), (67975, 2094364), (89350, 1593334), (135950, 1047182), (178700, 796667), (271900, 523591)]