113450680

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{8269}}^1$

素因数の和:8301

約数の個数: 64

約数和(自身を含む): 297720000

約数和(自身を除く): 184269320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 6860, 8269, 13720, 16538, 33076, 41345, 57883, 66152, 82690, 115766, 165380, 231532, 289415, 330760, 405181, 463064, 578830, 810362, 1157660, 1620724, 2025905, 2315320, 2836267, 3241448, 4051810, 5672534, 8103620, 11345068, 14181335, 16207240, 22690136, 28362670, 56725340, 113450680]

約数ペア:

[(1, 113450680), (2, 56725340), (4, 28362670), (5, 22690136), (7, 16207240), (8, 14181335), (10, 11345068), (14, 8103620), (20, 5672534), (28, 4051810), (35, 3241448), (40, 2836267), (49, 2315320), (56, 2025905), (70, 1620724), (98, 1157660), (140, 810362), (196, 578830), (245, 463064), (280, 405181), (343, 330760), (392, 289415), (490, 231532), (686, 165380), (980, 115766), (1372, 82690), (1715, 66152), (1960, 57883), (2744, 41345), (3430, 33076), (6860, 16538), (8269, 13720)]