127977900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{3359}}^1$

素因数の和:3503

約数の個数: 72

約数和(自身を含む): 373309440

約数和(自身を除く): 245331540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3175, 3359, 3810, 6350, 6718, 7620, 9525, 10077, 12700, 13436, 16795, 19050, 20154, 33590, 38100, 40308, 50385, 67180, 83975, 100770, 167950, 201540, 251925, 335900, 426593, 503850, 853186, 1007700, 1279779, 1706372, 2132965, 2559558, 4265930, 5119116, 6398895, 8531860, 10664825, 12797790, 21329650, 25595580, 31994475, 42659300, 63988950, 127977900]

約数ペア:

[(1, 127977900), (2, 63988950), (3, 42659300), (4, 31994475), (5, 25595580), (6, 21329650), (10, 12797790), (12, 10664825), (15, 8531860), (20, 6398895), (25, 5119116), (30, 4265930), (50, 2559558), (60, 2132965), (75, 1706372), (100, 1279779), (127, 1007700), (150, 853186), (254, 503850), (300, 426593), (381, 335900), (508, 251925), (635, 201540), (762, 167950), (1270, 100770), (1524, 83975), (1905, 67180), (2540, 50385), (3175, 40308), (3359, 38100), (3810, 33590), (6350, 20154), (6718, 19050), (7620, 16795), (9525, 13436), (10077, 12700)]