107129920

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:500

約数の個数: 112

約数和(自身を含む): 276514560

約数和(自身を除く): 169384640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 64, 68, 80, 85, 94, 136, 160, 170, 188, 235, 272, 320, 340, 376, 419, 470, 544, 680, 752, 799, 838, 940, 1088, 1360, 1504, 1598, 1676, 1880, 2095, 2720, 3008, 3196, 3352, 3760, 3995, 4190, 5440, 6392, 6704, 7123, 7520, 7990, 8380, 12784, 13408, 14246, 15040, 15980, 16760, 19693, 25568, 26816, 28492, 31960, 33520, 35615, 39386, 51136, 56984, 63920, 67040, 71230, 78772, 98465, 113968, 127840, 134080, 142460, 157544, 196930, 227936, 255680, 284920, 315088, 334781, 393860, 455872, 569840, 630176, 669562, 787720, 1139680, 1260352, 1339124, 1575440, 1673905, 2279360, 2678248, 3150880, 3347810, 5356496, 6301760, 6695620, 10712992, 13391240, 21425984, 26782480, 53564960, 107129920]

約数ペア:

[(1, 107129920), (2, 53564960), (4, 26782480), (5, 21425984), (8, 13391240), (10, 10712992), (16, 6695620), (17, 6301760), (20, 5356496), (32, 3347810), (34, 3150880), (40, 2678248), (47, 2279360), (64, 1673905), (68, 1575440), (80, 1339124), (85, 1260352), (94, 1139680), (136, 787720), (160, 669562), (170, 630176), (188, 569840), (235, 455872), (272, 393860), (320, 334781), (340, 315088), (376, 284920), (419, 255680), (470, 227936), (544, 196930), (680, 157544), (752, 142460), (799, 134080), (838, 127840), (940, 113968), (1088, 98465), (1360, 78772), (1504, 71230), (1598, 67040), (1676, 63920), (1880, 56984), (2095, 51136), (2720, 39386), (3008, 35615), (3196, 33520), (3352, 31960), (3760, 28492), (3995, 26816), (4190, 25568), (5440, 19693), (6392, 16760), (6704, 15980), (7123, 15040), (7520, 14246), (7990, 13408), (8380, 12784)]