83356140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8629}}^1$

素因数の和:8671

約数の個数: 96

約数和(自身を含む): 278369280

約数和(自身を除く): 195013140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 8629, 9660, 17258, 25887, 34516, 43145, 51774, 60403, 86290, 103548, 120806, 129435, 172580, 181209, 198467, 241612, 258870, 302015, 362418, 396934, 517740, 595401, 604030, 724836, 793868, 906045, 992335, 1190802, 1208060, 1389269, 1812090, 1984670, 2381604, 2778538, 2977005, 3624180, 3969340, 4167807, 5557076, 5954010, 6946345, 8335614, 11908020, 13892690, 16671228, 20839035, 27785380, 41678070, 83356140]

約数ペア:

[(1, 83356140), (2, 41678070), (3, 27785380), (4, 20839035), (5, 16671228), (6, 13892690), (7, 11908020), (10, 8335614), (12, 6946345), (14, 5954010), (15, 5557076), (20, 4167807), (21, 3969340), (23, 3624180), (28, 2977005), (30, 2778538), (35, 2381604), (42, 1984670), (46, 1812090), (60, 1389269), (69, 1208060), (70, 1190802), (84, 992335), (92, 906045), (105, 793868), (115, 724836), (138, 604030), (140, 595401), (161, 517740), (210, 396934), (230, 362418), (276, 302015), (322, 258870), (345, 241612), (420, 198467), (460, 181209), (483, 172580), (644, 129435), (690, 120806), (805, 103548), (966, 86290), (1380, 60403), (1610, 51774), (1932, 43145), (2415, 34516), (3220, 25887), (4830, 17258), (8629, 9660)]