73285650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1093}}^1$

素因数の和:1260

約数の個数: 72

約数和(自身を含む): 198396900

約数和(自身を除く): 125111250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 149, 150, 225, 298, 447, 450, 745, 894, 1093, 1341, 1490, 2186, 2235, 2682, 3279, 3725, 4470, 5465, 6558, 6705, 7450, 9837, 10930, 11175, 13410, 16395, 19674, 22350, 27325, 32790, 33525, 49185, 54650, 67050, 81975, 98370, 162857, 163950, 245925, 325714, 488571, 491850, 814285, 977142, 1465713, 1628570, 2442855, 2931426, 4071425, 4885710, 7328565, 8142850, 12214275, 14657130, 24428550, 36642825, 73285650]

約数ペア:

[(1, 73285650), (2, 36642825), (3, 24428550), (5, 14657130), (6, 12214275), (9, 8142850), (10, 7328565), (15, 4885710), (18, 4071425), (25, 2931426), (30, 2442855), (45, 1628570), (50, 1465713), (75, 977142), (90, 814285), (149, 491850), (150, 488571), (225, 325714), (298, 245925), (447, 163950), (450, 162857), (745, 98370), (894, 81975), (1093, 67050), (1341, 54650), (1490, 49185), (2186, 33525), (2235, 32790), (2682, 27325), (3279, 22350), (3725, 19674), (4470, 16395), (5465, 13410), (6558, 11175), (6705, 10930), (7450, 9837)]