47891700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:566

約数の個数: 108

約数和(自身を含む): 151656960

約数和(自身を除く): 103765260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 127, 150, 180, 225, 254, 300, 381, 419, 450, 508, 635, 762, 838, 900, 1143, 1257, 1270, 1524, 1676, 1905, 2095, 2286, 2514, 2540, 3175, 3771, 3810, 4190, 4572, 5028, 5715, 6285, 6350, 7542, 7620, 8380, 9525, 10475, 11430, 12570, 12700, 15084, 18855, 19050, 20950, 22860, 25140, 28575, 31425, 37710, 38100, 41900, 53213, 57150, 62850, 75420, 94275, 106426, 114300, 125700, 159639, 188550, 212852, 266065, 319278, 377100, 478917, 532130, 638556, 798195, 957834, 1064260, 1330325, 1596390, 1915668, 2394585, 2660650, 3192780, 3990975, 4789170, 5321300, 7981950, 9578340, 11972925, 15963900, 23945850, 47891700]

約数ペア:

[(1, 47891700), (2, 23945850), (3, 15963900), (4, 11972925), (5, 9578340), (6, 7981950), (9, 5321300), (10, 4789170), (12, 3990975), (15, 3192780), (18, 2660650), (20, 2394585), (25, 1915668), (30, 1596390), (36, 1330325), (45, 1064260), (50, 957834), (60, 798195), (75, 638556), (90, 532130), (100, 478917), (127, 377100), (150, 319278), (180, 266065), (225, 212852), (254, 188550), (300, 159639), (381, 125700), (419, 114300), (450, 106426), (508, 94275), (635, 75420), (762, 62850), (838, 57150), (900, 53213), (1143, 41900), (1257, 38100), (1270, 37710), (1524, 31425), (1676, 28575), (1905, 25140), (2095, 22860), (2286, 20950), (2514, 19050), (2540, 18855), (3175, 15084), (3771, 12700), (3810, 12570), (4190, 11430), (4572, 10475), (5028, 9525), (5715, 8380), (6285, 7620), (6350, 7542)]