85074300

素因数分解:

$2^2\times 3^7\times 5^2\times {\mathrm{389}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 277586400

約数和(自身を除く): 192512100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 389, 405, 450, 486, 540, 675, 729, 778, 810, 900, 972, 1167, 1215, 1350, 1458, 1556, 1620, 1945, 2025, 2187, 2334, 2430, 2700, 2916, 3501, 3645, 3890, 4050, 4374, 4668, 4860, 5835, 6075, 7002, 7290, 7780, 8100, 8748, 9725, 10503, 10935, 11670, 12150, 14004, 14580, 17505, 18225, 19450, 21006, 21870, 23340, 24300, 29175, 31509, 35010, 36450, 38900, 42012, 43740, 52515, 54675, 58350, 63018, 70020, 72900, 87525, 94527, 105030, 109350, 116700, 126036, 157545, 175050, 189054, 210060, 218700, 262575, 283581, 315090, 350100, 378108, 472635, 525150, 567162, 630180, 787725, 850743, 945270, 1050300, 1134324, 1417905, 1575450, 1701486, 1890540, 2363175, 2835810, 3150900, 3402972, 4253715, 4726350, 5671620, 7089525, 8507430, 9452700, 14179050, 17014860, 21268575, 28358100, 42537150, 85074300]

約数ペア:

[(1, 85074300), (2, 42537150), (3, 28358100), (4, 21268575), (5, 17014860), (6, 14179050), (9, 9452700), (10, 8507430), (12, 7089525), (15, 5671620), (18, 4726350), (20, 4253715), (25, 3402972), (27, 3150900), (30, 2835810), (36, 2363175), (45, 1890540), (50, 1701486), (54, 1575450), (60, 1417905), (75, 1134324), (81, 1050300), (90, 945270), (100, 850743), (108, 787725), (135, 630180), (150, 567162), (162, 525150), (180, 472635), (225, 378108), (243, 350100), (270, 315090), (300, 283581), (324, 262575), (389, 218700), (405, 210060), (450, 189054), (486, 175050), (540, 157545), (675, 126036), (729, 116700), (778, 109350), (810, 105030), (900, 94527), (972, 87525), (1167, 72900), (1215, 70020), (1350, 63018), (1458, 58350), (1556, 54675), (1620, 52515), (1945, 43740), (2025, 42012), (2187, 38900), (2334, 36450), (2430, 35010), (2700, 31509), (2916, 29175), (3501, 24300), (3645, 23340), (3890, 21870), (4050, 21006), (4374, 19450), (4668, 18225), (4860, 17505), (5835, 14580), (6075, 14004), (7002, 12150), (7290, 11670), (7780, 10935), (8100, 10503), (8748, 9725)]