285193300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6679}}^1$

素因数の和:6761

約数の個数: 72

約数和(自身を含む): 718981760

約数和(自身を除く): 433788460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 244, 305, 350, 427, 610, 700, 854, 1220, 1525, 1708, 2135, 3050, 4270, 6100, 6679, 8540, 10675, 13358, 21350, 26716, 33395, 42700, 46753, 66790, 93506, 133580, 166975, 187012, 233765, 333950, 407419, 467530, 667900, 814838, 935060, 1168825, 1629676, 2037095, 2337650, 2851933, 4074190, 4675300, 5703866, 8148380, 10185475, 11407732, 14259665, 20370950, 28519330, 40741900, 57038660, 71298325, 142596650, 285193300]

約数ペア:

[(1, 285193300), (2, 142596650), (4, 71298325), (5, 57038660), (7, 40741900), (10, 28519330), (14, 20370950), (20, 14259665), (25, 11407732), (28, 10185475), (35, 8148380), (50, 5703866), (61, 4675300), (70, 4074190), (100, 2851933), (122, 2337650), (140, 2037095), (175, 1629676), (244, 1168825), (305, 935060), (350, 814838), (427, 667900), (610, 467530), (700, 407419), (854, 333950), (1220, 233765), (1525, 187012), (1708, 166975), (2135, 133580), (3050, 93506), (4270, 66790), (6100, 46753), (6679, 42700), (8540, 33395), (10675, 26716), (13358, 21350)]