5201993750

素因数分解:

$2^1\times 5^5\times {\mathrm{31}}^1\times {\mathrm{26849}}^1$

素因数の和:26907

約数の個数: 48

約数和(自身を含む): 10068105600

約数和(自身を除く): 4866111850

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 625, 775, 1250, 1550, 3125, 3875, 6250, 7750, 19375, 26849, 38750, 53698, 96875, 134245, 193750, 268490, 671225, 832319, 1342450, 1664638, 3356125, 4161595, 6712250, 8323190, 16780625, 20807975, 33561250, 41615950, 83903125, 104039875, 167806250, 208079750, 520199375, 1040398750, 2600996875, 5201993750]

約数ペア:

[(1, 5201993750), (2, 2600996875), (5, 1040398750), (10, 520199375), (25, 208079750), (31, 167806250), (50, 104039875), (62, 83903125), (125, 41615950), (155, 33561250), (250, 20807975), (310, 16780625), (625, 8323190), (775, 6712250), (1250, 4161595), (1550, 3356125), (3125, 1664638), (3875, 1342450), (6250, 832319), (7750, 671225), (19375, 268490), (26849, 193750), (38750, 134245), (53698, 96875)]