68209400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 183738240

約数和(自身を除く): 115528840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 83, 100, 140, 166, 175, 200, 280, 332, 350, 415, 581, 587, 664, 700, 830, 1162, 1174, 1400, 1660, 2075, 2324, 2348, 2905, 2935, 3320, 4109, 4150, 4648, 4696, 5810, 5870, 8218, 8300, 11620, 11740, 14525, 14675, 16436, 16600, 20545, 23240, 23480, 29050, 29350, 32872, 41090, 48721, 58100, 58700, 82180, 97442, 102725, 116200, 117400, 164360, 194884, 205450, 243605, 341047, 389768, 410900, 487210, 682094, 821800, 974420, 1218025, 1364188, 1705235, 1948840, 2436050, 2728376, 3410470, 4872100, 6820940, 8526175, 9744200, 13641880, 17052350, 34104700, 68209400]

約数ペア:

[(1, 68209400), (2, 34104700), (4, 17052350), (5, 13641880), (7, 9744200), (8, 8526175), (10, 6820940), (14, 4872100), (20, 3410470), (25, 2728376), (28, 2436050), (35, 1948840), (40, 1705235), (50, 1364188), (56, 1218025), (70, 974420), (83, 821800), (100, 682094), (140, 487210), (166, 410900), (175, 389768), (200, 341047), (280, 243605), (332, 205450), (350, 194884), (415, 164360), (581, 117400), (587, 116200), (664, 102725), (700, 97442), (830, 82180), (1162, 58700), (1174, 58100), (1400, 48721), (1660, 41090), (2075, 32872), (2324, 29350), (2348, 29050), (2905, 23480), (2935, 23240), (3320, 20545), (4109, 16600), (4150, 16436), (4648, 14675), (4696, 14525), (5810, 11740), (5870, 11620), (8218, 8300)]