179996110

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 382435200

約数和(自身を除く): 202439090

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 97, 98, 194, 245, 343, 485, 490, 541, 679, 686, 970, 1082, 1358, 1715, 2705, 3395, 3430, 3787, 4753, 5410, 6790, 7574, 9506, 18935, 23765, 26509, 33271, 37870, 47530, 52477, 53018, 66542, 104954, 132545, 166355, 185563, 262385, 265090, 332710, 367339, 371126, 524770, 734678, 927815, 1836695, 1855630, 2571373, 3673390, 5142746, 12856865, 17999611, 25713730, 35999222, 89998055, 179996110]

約数ペア:

[(1, 179996110), (2, 89998055), (5, 35999222), (7, 25713730), (10, 17999611), (14, 12856865), (35, 5142746), (49, 3673390), (70, 2571373), (97, 1855630), (98, 1836695), (194, 927815), (245, 734678), (343, 524770), (485, 371126), (490, 367339), (541, 332710), (679, 265090), (686, 262385), (970, 185563), (1082, 166355), (1358, 132545), (1715, 104954), (2705, 66542), (3395, 53018), (3430, 52477), (3787, 47530), (4753, 37870), (5410, 33271), (6790, 26509), (7574, 23765), (9506, 18935)]