113350040

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 262517760

約数和(自身を除く): 149167720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 127, 212, 254, 265, 421, 424, 508, 530, 635, 842, 1016, 1060, 1270, 1684, 2105, 2120, 2540, 3368, 4210, 5080, 6731, 8420, 13462, 16840, 22313, 26924, 33655, 44626, 53467, 53848, 67310, 89252, 106934, 111565, 134620, 178504, 213868, 223130, 267335, 269240, 427736, 446260, 534670, 892520, 1069340, 2138680, 2833751, 5667502, 11335004, 14168755, 22670008, 28337510, 56675020, 113350040]

約数ペア:

[(1, 113350040), (2, 56675020), (4, 28337510), (5, 22670008), (8, 14168755), (10, 11335004), (20, 5667502), (40, 2833751), (53, 2138680), (106, 1069340), (127, 892520), (212, 534670), (254, 446260), (265, 427736), (421, 269240), (424, 267335), (508, 223130), (530, 213868), (635, 178504), (842, 134620), (1016, 111565), (1060, 106934), (1270, 89252), (1684, 67310), (2105, 53848), (2120, 53467), (2540, 44626), (3368, 33655), (4210, 26924), (5080, 22313), (6731, 16840), (8420, 13462)]