68111550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3881}}^1$

素因数の和:3915

約数の個数: 96

約数和(自身を含む): 202174560

約数和(自身を除く): 134063010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 3881, 5850, 7762, 8775, 11643, 17550, 19405, 23286, 34929, 38810, 50453, 58215, 69858, 97025, 100906, 104787, 116430, 151359, 174645, 194050, 209574, 252265, 291075, 302718, 349290, 454077, 504530, 523935, 582150, 756795, 873225, 908154, 1047870, 1261325, 1362231, 1513590, 1746450, 2270385, 2522650, 2619675, 2724462, 3783975, 4540770, 5239350, 6811155, 7567950, 11351925, 13622310, 22703850, 34055775, 68111550]

約数ペア:

[(1, 68111550), (2, 34055775), (3, 22703850), (5, 13622310), (6, 11351925), (9, 7567950), (10, 6811155), (13, 5239350), (15, 4540770), (18, 3783975), (25, 2724462), (26, 2619675), (27, 2522650), (30, 2270385), (39, 1746450), (45, 1513590), (50, 1362231), (54, 1261325), (65, 1047870), (75, 908154), (78, 873225), (90, 756795), (117, 582150), (130, 523935), (135, 504530), (150, 454077), (195, 349290), (225, 302718), (234, 291075), (270, 252265), (325, 209574), (351, 194050), (390, 174645), (450, 151359), (585, 116430), (650, 104787), (675, 100906), (702, 97025), (975, 69858), (1170, 58215), (1350, 50453), (1755, 38810), (1950, 34929), (2925, 23286), (3510, 19405), (3881, 17550), (5850, 11643), (7762, 8775)]