13467400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{233}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 33404670

約数和(自身を除く): 19937270

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 233, 289, 340, 425, 466, 578, 680, 850, 932, 1156, 1165, 1445, 1700, 1864, 2312, 2330, 2890, 3400, 3961, 4660, 5780, 5825, 7225, 7922, 9320, 11560, 11650, 14450, 15844, 19805, 23300, 28900, 31688, 39610, 46600, 57800, 67337, 79220, 99025, 134674, 158440, 198050, 269348, 336685, 396100, 538696, 673370, 792200, 1346740, 1683425, 2693480, 3366850, 6733700, 13467400]

約数ペア:

[(1, 13467400), (2, 6733700), (4, 3366850), (5, 2693480), (8, 1683425), (10, 1346740), (17, 792200), (20, 673370), (25, 538696), (34, 396100), (40, 336685), (50, 269348), (68, 198050), (85, 158440), (100, 134674), (136, 99025), (170, 79220), (200, 67337), (233, 57800), (289, 46600), (340, 39610), (425, 31688), (466, 28900), (578, 23300), (680, 19805), (850, 15844), (932, 14450), (1156, 11650), (1165, 11560), (1445, 9320), (1700, 7922), (1864, 7225), (2312, 5825), (2330, 5780), (2890, 4660), (3400, 3961)]