5280578750

素因数分解:

$2^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{136273}}^1$

素因数の和:136326

約数の個数: 40

約数和(自身を含む): 10217279424

約数和(自身を除く): 4936700674

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 625, 775, 1250, 1550, 3875, 7750, 19375, 38750, 136273, 272546, 681365, 1362730, 3406825, 4224463, 6813650, 8448926, 17034125, 21122315, 34068250, 42244630, 85170625, 105611575, 170341250, 211223150, 528057875, 1056115750, 2640289375, 5280578750]

約数ペア:

[(1, 5280578750), (2, 2640289375), (5, 1056115750), (10, 528057875), (25, 211223150), (31, 170341250), (50, 105611575), (62, 85170625), (125, 42244630), (155, 34068250), (250, 21122315), (310, 17034125), (625, 8448926), (775, 6813650), (1250, 4224463), (1550, 3406825), (3875, 1362730), (7750, 681365), (19375, 272546), (38750, 136273)]