69508740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{991}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 223985664

約数和(自身を除く): 154476924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 167, 210, 334, 420, 501, 668, 835, 991, 1002, 1169, 1670, 1982, 2004, 2338, 2505, 2973, 3340, 3507, 3964, 4676, 4955, 5010, 5845, 5946, 6937, 7014, 9910, 10020, 11690, 11892, 13874, 14028, 14865, 17535, 19820, 20811, 23380, 27748, 29730, 34685, 35070, 41622, 59460, 69370, 70140, 83244, 104055, 138740, 165497, 208110, 330994, 416220, 496491, 661988, 827485, 992982, 1158479, 1654970, 1985964, 2316958, 2482455, 3309940, 3475437, 4633916, 4964910, 5792395, 6950874, 9929820, 11584790, 13901748, 17377185, 23169580, 34754370, 69508740]

約数ペア:

[(1, 69508740), (2, 34754370), (3, 23169580), (4, 17377185), (5, 13901748), (6, 11584790), (7, 9929820), (10, 6950874), (12, 5792395), (14, 4964910), (15, 4633916), (20, 3475437), (21, 3309940), (28, 2482455), (30, 2316958), (35, 1985964), (42, 1654970), (60, 1158479), (70, 992982), (84, 827485), (105, 661988), (140, 496491), (167, 416220), (210, 330994), (334, 208110), (420, 165497), (501, 138740), (668, 104055), (835, 83244), (991, 70140), (1002, 69370), (1169, 59460), (1670, 41622), (1982, 35070), (2004, 34685), (2338, 29730), (2505, 27748), (2973, 23380), (3340, 20811), (3507, 19820), (3964, 17535), (4676, 14865), (4955, 14028), (5010, 13874), (5845, 11892), (5946, 11690), (6937, 10020), (7014, 9910)]