67944250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 143410176

約数和(自身を除く): 75465926

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 125, 155, 250, 275, 310, 341, 550, 682, 775, 797, 1375, 1550, 1594, 1705, 2750, 3410, 3875, 3985, 7750, 7970, 8525, 8767, 17050, 17534, 19925, 24707, 39850, 42625, 43835, 49414, 85250, 87670, 99625, 123535, 199250, 219175, 247070, 271777, 438350, 543554, 617675, 1095875, 1235350, 1358885, 2191750, 2717770, 3088375, 6176750, 6794425, 13588850, 33972125, 67944250]

約数ペア:

[(1, 67944250), (2, 33972125), (5, 13588850), (10, 6794425), (11, 6176750), (22, 3088375), (25, 2717770), (31, 2191750), (50, 1358885), (55, 1235350), (62, 1095875), (110, 617675), (125, 543554), (155, 438350), (250, 271777), (275, 247070), (310, 219175), (341, 199250), (550, 123535), (682, 99625), (775, 87670), (797, 85250), (1375, 49414), (1550, 43835), (1594, 42625), (1705, 39850), (2750, 24707), (3410, 19925), (3875, 17534), (3985, 17050), (7750, 8767), (7970, 8525)]