75097350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3881}}^1$

素因数の和:3942

約数の個数: 72

約数和(自身を含む): 206506872

約数和(自身を除く): 131409522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3870, 3881, 6450, 7762, 9675, 11643, 19350, 19405, 23286, 34929, 38810, 58215, 69858, 97025, 116430, 166883, 174645, 194050, 291075, 333766, 349290, 500649, 582150, 834415, 873225, 1001298, 1501947, 1668830, 1746450, 2503245, 3003894, 4172075, 5006490, 7509735, 8344150, 12516225, 15019470, 25032450, 37548675, 75097350]

約数ペア:

[(1, 75097350), (2, 37548675), (3, 25032450), (5, 15019470), (6, 12516225), (9, 8344150), (10, 7509735), (15, 5006490), (18, 4172075), (25, 3003894), (30, 2503245), (43, 1746450), (45, 1668830), (50, 1501947), (75, 1001298), (86, 873225), (90, 834415), (129, 582150), (150, 500649), (215, 349290), (225, 333766), (258, 291075), (387, 194050), (430, 174645), (450, 166883), (645, 116430), (774, 97025), (1075, 69858), (1290, 58215), (1935, 38810), (2150, 34929), (3225, 23286), (3870, 19405), (3881, 19350), (6450, 11643), (7762, 9675)]