15337400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 40778640

約数和(自身を除く): 25441240

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 200, 221, 260, 325, 340, 347, 425, 442, 520, 650, 680, 694, 850, 884, 1105, 1300, 1388, 1700, 1735, 1768, 2210, 2600, 2776, 3400, 3470, 4420, 4511, 5525, 5899, 6940, 8675, 8840, 9022, 11050, 11798, 13880, 17350, 18044, 22100, 22555, 23596, 29495, 34700, 36088, 44200, 45110, 47192, 58990, 69400, 76687, 90220, 112775, 117980, 147475, 153374, 180440, 225550, 235960, 294950, 306748, 383435, 451100, 589900, 613496, 766870, 902200, 1179800, 1533740, 1917175, 3067480, 3834350, 7668700, 15337400]

約数ペア:

[(1, 15337400), (2, 7668700), (4, 3834350), (5, 3067480), (8, 1917175), (10, 1533740), (13, 1179800), (17, 902200), (20, 766870), (25, 613496), (26, 589900), (34, 451100), (40, 383435), (50, 306748), (52, 294950), (65, 235960), (68, 225550), (85, 180440), (100, 153374), (104, 147475), (130, 117980), (136, 112775), (170, 90220), (200, 76687), (221, 69400), (260, 58990), (325, 47192), (340, 45110), (347, 44200), (425, 36088), (442, 34700), (520, 29495), (650, 23596), (680, 22555), (694, 22100), (850, 18044), (884, 17350), (1105, 13880), (1300, 11798), (1388, 11050), (1700, 9022), (1735, 8840), (1768, 8675), (2210, 6940), (2600, 5899), (2776, 5525), (3400, 4511), (3470, 4420)]