84474900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{10429}}^1$

素因数の和:10455

約数の個数: 90

約数和(自身を含む): 273860510

約数和(自身を除く): 189385610

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, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 10429, 20858, 31287, 41716, 52145, 62574, 93861, 104290, 125148, 156435, 187722, 208580, 260725, 281583, 312870, 375444, 469305, 521450, 563166, 625740, 782175, 844749, 938610, 1042900, 1126332, 1407915, 1564350, 1689498, 1877220, 2346525, 2815830, 3128700, 3378996, 4223745, 4693050, 5631660, 7039575, 8447490, 9386100, 14079150, 16894980, 21118725, 28158300, 42237450, 84474900]

約数ペア:

[(1, 84474900), (2, 42237450), (3, 28158300), (4, 21118725), (5, 16894980), (6, 14079150), (9, 9386100), (10, 8447490), (12, 7039575), (15, 5631660), (18, 4693050), (20, 4223745), (25, 3378996), (27, 3128700), (30, 2815830), (36, 2346525), (45, 1877220), (50, 1689498), (54, 1564350), (60, 1407915), (75, 1126332), (81, 1042900), (90, 938610), (100, 844749), (108, 782175), (135, 625740), (150, 563166), (162, 521450), (180, 469305), (225, 375444), (270, 312870), (300, 281583), (324, 260725), (405, 208580), (450, 187722), (540, 156435), (675, 125148), (810, 104290), (900, 93861), (1350, 62574), (1620, 52145), (2025, 41716), (2700, 31287), (4050, 20858), (8100, 10429)]