51310500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 151656960

約数和(自身を除く): 100346460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 125, 150, 158, 237, 250, 300, 316, 375, 395, 433, 474, 500, 750, 790, 866, 948, 1185, 1299, 1500, 1580, 1732, 1975, 2165, 2370, 2598, 3950, 4330, 4740, 5196, 5925, 6495, 7900, 8660, 9875, 10825, 11850, 12990, 19750, 21650, 23700, 25980, 29625, 32475, 34207, 39500, 43300, 54125, 59250, 64950, 68414, 102621, 108250, 118500, 129900, 136828, 162375, 171035, 205242, 216500, 324750, 342070, 410484, 513105, 649500, 684140, 855175, 1026210, 1710350, 2052420, 2565525, 3420700, 4275875, 5131050, 8551750, 10262100, 12827625, 17103500, 25655250, 51310500]

約数ペア:

[(1, 51310500), (2, 25655250), (3, 17103500), (4, 12827625), (5, 10262100), (6, 8551750), (10, 5131050), (12, 4275875), (15, 3420700), (20, 2565525), (25, 2052420), (30, 1710350), (50, 1026210), (60, 855175), (75, 684140), (79, 649500), (100, 513105), (125, 410484), (150, 342070), (158, 324750), (237, 216500), (250, 205242), (300, 171035), (316, 162375), (375, 136828), (395, 129900), (433, 118500), (474, 108250), (500, 102621), (750, 68414), (790, 64950), (866, 59250), (948, 54125), (1185, 43300), (1299, 39500), (1500, 34207), (1580, 32475), (1732, 29625), (1975, 25980), (2165, 23700), (2370, 21650), (2598, 19750), (3950, 12990), (4330, 11850), (4740, 10825), (5196, 9875), (5925, 8660), (6495, 7900)]