578083100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28477}}^1$

素因数の和:28527

約数の個数: 72

約数和(自身を含む): 1483134240

約数和(自身を除く): 905051140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1450, 2030, 2900, 4060, 5075, 10150, 20300, 28477, 56954, 113908, 142385, 199339, 284770, 398678, 569540, 711925, 797356, 825833, 996695, 1423850, 1651666, 1993390, 2847700, 3303332, 3986780, 4129165, 4983475, 5780831, 8258330, 9966950, 11561662, 16516660, 19933900, 20645825, 23123324, 28904155, 41291650, 57808310, 82583300, 115616620, 144520775, 289041550, 578083100]

約数ペア:

[(1, 578083100), (2, 289041550), (4, 144520775), (5, 115616620), (7, 82583300), (10, 57808310), (14, 41291650), (20, 28904155), (25, 23123324), (28, 20645825), (29, 19933900), (35, 16516660), (50, 11561662), (58, 9966950), (70, 8258330), (100, 5780831), (116, 4983475), (140, 4129165), (145, 3986780), (175, 3303332), (203, 2847700), (290, 1993390), (350, 1651666), (406, 1423850), (580, 996695), (700, 825833), (725, 797356), (812, 711925), (1015, 569540), (1450, 398678), (2030, 284770), (2900, 199339), (4060, 142385), (5075, 113908), (10150, 56954), (20300, 28477)]