97980540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2953}}^1$

素因数の和:3051

約数の個数: 96

約数和(自身を含む): 317614080

約数和(自身を除く): 219633540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 2953, 3318, 4740, 5530, 5906, 6636, 8295, 8859, 11060, 11812, 14765, 16590, 17718, 20671, 29530, 33180, 35436, 41342, 44295, 59060, 62013, 82684, 88590, 103355, 124026, 177180, 206710, 233287, 248052, 310065, 413420, 466574, 620130, 699861, 933148, 1166435, 1240260, 1399722, 1633009, 2332870, 2799444, 3266018, 3499305, 4665740, 4899027, 6532036, 6998610, 8165045, 9798054, 13997220, 16330090, 19596108, 24495135, 32660180, 48990270, 97980540]

約数ペア:

[(1, 97980540), (2, 48990270), (3, 32660180), (4, 24495135), (5, 19596108), (6, 16330090), (7, 13997220), (10, 9798054), (12, 8165045), (14, 6998610), (15, 6532036), (20, 4899027), (21, 4665740), (28, 3499305), (30, 3266018), (35, 2799444), (42, 2332870), (60, 1633009), (70, 1399722), (79, 1240260), (84, 1166435), (105, 933148), (140, 699861), (158, 620130), (210, 466574), (237, 413420), (316, 310065), (395, 248052), (420, 233287), (474, 206710), (553, 177180), (790, 124026), (948, 103355), (1106, 88590), (1185, 82684), (1580, 62013), (1659, 59060), (2212, 44295), (2370, 41342), (2765, 35436), (2953, 33180), (3318, 29530), (4740, 20671), (5530, 17718), (5906, 16590), (6636, 14765), (8295, 11812), (8859, 11060)]