157054123300

素因数分解:

$2^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{941}}^1\times {\mathrm{8387}}^1$

素因数の和:9541

約数の個数: 72

約数和(自身を含む): 342924926400

約数和(自身を除く): 185870803100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 199, 398, 796, 941, 995, 1882, 1990, 3764, 3980, 4705, 4975, 8387, 9410, 9950, 16774, 18820, 19900, 23525, 33548, 41935, 47050, 83870, 94100, 167740, 187259, 209675, 374518, 419350, 749036, 838700, 936295, 1669013, 1872590, 3338026, 3745180, 4681475, 6676052, 7892167, 8345065, 9362950, 15784334, 16690130, 18725900, 31568668, 33380260, 39460835, 41725325, 78921670, 83450650, 157843340, 166901300, 197304175, 394608350, 789216700, 1570541233, 3141082466, 6282164932, 7852706165, 15705412330, 31410824660, 39263530825, 78527061650, 157054123300]

約数ペア:

[(1, 157054123300), (2, 78527061650), (4, 39263530825), (5, 31410824660), (10, 15705412330), (20, 7852706165), (25, 6282164932), (50, 3141082466), (100, 1570541233), (199, 789216700), (398, 394608350), (796, 197304175), (941, 166901300), (995, 157843340), (1882, 83450650), (1990, 78921670), (3764, 41725325), (3980, 39460835), (4705, 33380260), (4975, 31568668), (8387, 18725900), (9410, 16690130), (9950, 15784334), (16774, 9362950), (18820, 8345065), (19900, 7892167), (23525, 6676052), (33548, 4681475), (41935, 3745180), (47050, 3338026), (83870, 1872590), (94100, 1669013), (167740, 936295), (187259, 838700), (209675, 749036), (374518, 419350)]