117218750

素因数分解:

$2^1\times 5^6\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 84

約数和(自身を含む): 249371808

約数和(自身を除く): 132153058

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 121, 125, 155, 242, 250, 275, 310, 341, 550, 605, 625, 682, 775, 1210, 1250, 1375, 1550, 1705, 2750, 3025, 3125, 3410, 3751, 3875, 6050, 6250, 6875, 7502, 7750, 8525, 13750, 15125, 15625, 17050, 18755, 19375, 30250, 31250, 34375, 37510, 38750, 42625, 68750, 75625, 85250, 93775, 96875, 151250, 171875, 187550, 193750, 213125, 343750, 378125, 426250, 468875, 484375, 756250, 937750, 968750, 1065625, 1890625, 2131250, 2344375, 3781250, 4688750, 5328125, 10656250, 11721875, 23443750, 58609375, 117218750]

約数ペア:

[(1, 117218750), (2, 58609375), (5, 23443750), (10, 11721875), (11, 10656250), (22, 5328125), (25, 4688750), (31, 3781250), (50, 2344375), (55, 2131250), (62, 1890625), (110, 1065625), (121, 968750), (125, 937750), (155, 756250), (242, 484375), (250, 468875), (275, 426250), (310, 378125), (341, 343750), (550, 213125), (605, 193750), (625, 187550), (682, 171875), (775, 151250), (1210, 96875), (1250, 93775), (1375, 85250), (1550, 75625), (1705, 68750), (2750, 42625), (3025, 38750), (3125, 37510), (3410, 34375), (3751, 31250), (3875, 30250), (6050, 19375), (6250, 18755), (6875, 17050), (7502, 15625), (7750, 15125), (8525, 13750)]