69976200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{16661}}^1$

素因数の和:16687

約数の個数: 96

約数和(自身を含む): 247930560

約数和(自身を除く): 177954360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 16661, 33322, 49983, 66644, 83305, 99966, 116627, 133288, 166610, 199932, 233254, 249915, 333220, 349881, 399864, 416525, 466508, 499830, 583135, 666440, 699762, 833050, 933016, 999660, 1166270, 1249575, 1399524, 1666100, 1749405, 1999320, 2332540, 2499150, 2799048, 2915675, 3332200, 3498810, 4665080, 4998300, 5831350, 6997620, 8747025, 9996600, 11662700, 13995240, 17494050, 23325400, 34988100, 69976200]

約数ペア:

[(1, 69976200), (2, 34988100), (3, 23325400), (4, 17494050), (5, 13995240), (6, 11662700), (7, 9996600), (8, 8747025), (10, 6997620), (12, 5831350), (14, 4998300), (15, 4665080), (20, 3498810), (21, 3332200), (24, 2915675), (25, 2799048), (28, 2499150), (30, 2332540), (35, 1999320), (40, 1749405), (42, 1666100), (50, 1399524), (56, 1249575), (60, 1166270), (70, 999660), (75, 933016), (84, 833050), (100, 699762), (105, 666440), (120, 583135), (140, 499830), (150, 466508), (168, 416525), (175, 399864), (200, 349881), (210, 333220), (280, 249915), (300, 233254), (350, 199932), (420, 166610), (525, 133288), (600, 116627), (700, 99966), (840, 83305), (1050, 66644), (1400, 49983), (2100, 33322), (4200, 16661)]