28158300

素因数分解:

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

素因数の和:10452

約数の個数: 72

約数和(自身を含む): 90532400

約数和(自身を除く): 62374100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 10429, 20858, 31287, 41716, 52145, 62574, 93861, 104290, 125148, 156435, 187722, 208580, 260725, 281583, 312870, 375444, 469305, 521450, 563166, 625740, 782175, 938610, 1042900, 1126332, 1407915, 1564350, 1877220, 2346525, 2815830, 3128700, 4693050, 5631660, 7039575, 9386100, 14079150, 28158300]

約数ペア:

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