50638050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1008

約数の個数: 72

約数和(自身を含む): 137245680

約数和(自身を除く): 86607630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 131, 150, 225, 262, 393, 450, 655, 786, 859, 1179, 1310, 1718, 1965, 2358, 2577, 3275, 3930, 4295, 5154, 5895, 6550, 7731, 8590, 9825, 11790, 12885, 15462, 19650, 21475, 25770, 29475, 38655, 42950, 58950, 64425, 77310, 112529, 128850, 193275, 225058, 337587, 386550, 562645, 675174, 1012761, 1125290, 1687935, 2025522, 2813225, 3375870, 5063805, 5626450, 8439675, 10127610, 16879350, 25319025, 50638050]

約数ペア:

[(1, 50638050), (2, 25319025), (3, 16879350), (5, 10127610), (6, 8439675), (9, 5626450), (10, 5063805), (15, 3375870), (18, 2813225), (25, 2025522), (30, 1687935), (45, 1125290), (50, 1012761), (75, 675174), (90, 562645), (131, 386550), (150, 337587), (225, 225058), (262, 193275), (393, 128850), (450, 112529), (655, 77310), (786, 64425), (859, 58950), (1179, 42950), (1310, 38655), (1718, 29475), (1965, 25770), (2358, 21475), (2577, 19650), (3275, 15462), (3930, 12885), (4295, 11790), (5154, 9825), (5895, 8590), (6550, 7731)]