102358480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3889}}^1$

素因数の和:3956

約数の個数: 80

約数和(自身を含む): 277839360

約数和(自身を除く): 175480880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1645, 1880, 2632, 3290, 3760, 3889, 5264, 6580, 7778, 13160, 15556, 19445, 26320, 27223, 31112, 38890, 54446, 62224, 77780, 108892, 136115, 155560, 182783, 217784, 272230, 311120, 365566, 435568, 544460, 731132, 913915, 1088920, 1279481, 1462264, 1827830, 2177840, 2558962, 2924528, 3655660, 5117924, 6397405, 7311320, 10235848, 12794810, 14622640, 20471696, 25589620, 51179240, 102358480]

約数ペア:

[(1, 102358480), (2, 51179240), (4, 25589620), (5, 20471696), (7, 14622640), (8, 12794810), (10, 10235848), (14, 7311320), (16, 6397405), (20, 5117924), (28, 3655660), (35, 2924528), (40, 2558962), (47, 2177840), (56, 1827830), (70, 1462264), (80, 1279481), (94, 1088920), (112, 913915), (140, 731132), (188, 544460), (235, 435568), (280, 365566), (329, 311120), (376, 272230), (470, 217784), (560, 182783), (658, 155560), (752, 136115), (940, 108892), (1316, 77780), (1645, 62224), (1880, 54446), (2632, 38890), (3290, 31112), (3760, 27223), (3889, 26320), (5264, 19445), (6580, 15556), (7778, 13160)]