187430250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1925

約数の個数: 128

約数和(自身を含む): 563097600

約数和(自身を除く): 375667350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 125, 133, 150, 175, 190, 210, 250, 266, 285, 350, 375, 399, 475, 525, 570, 665, 750, 798, 875, 950, 1050, 1330, 1425, 1750, 1879, 1995, 2375, 2625, 2850, 3325, 3758, 3990, 4750, 5250, 5637, 6650, 7125, 9395, 9975, 11274, 13153, 14250, 16625, 18790, 19950, 26306, 28185, 33250, 35701, 39459, 46975, 49875, 56370, 65765, 71402, 78918, 93950, 99750, 107103, 131530, 140925, 178505, 197295, 214206, 234875, 249907, 281850, 328825, 357010, 394590, 469750, 499814, 535515, 657650, 704625, 749721, 892525, 986475, 1071030, 1249535, 1409250, 1499442, 1644125, 1785050, 1972950, 2499070, 2677575, 3288250, 3748605, 4462625, 4932375, 5355150, 6247675, 7497210, 8925250, 9864750, 12495350, 13387875, 18743025, 26775750, 31238375, 37486050, 62476750, 93715125, 187430250]

約数ペア:

[(1, 187430250), (2, 93715125), (3, 62476750), (5, 37486050), (6, 31238375), (7, 26775750), (10, 18743025), (14, 13387875), (15, 12495350), (19, 9864750), (21, 8925250), (25, 7497210), (30, 6247675), (35, 5355150), (38, 4932375), (42, 4462625), (50, 3748605), (57, 3288250), (70, 2677575), (75, 2499070), (95, 1972950), (105, 1785050), (114, 1644125), (125, 1499442), (133, 1409250), (150, 1249535), (175, 1071030), (190, 986475), (210, 892525), (250, 749721), (266, 704625), (285, 657650), (350, 535515), (375, 499814), (399, 469750), (475, 394590), (525, 357010), (570, 328825), (665, 281850), (750, 249907), (798, 234875), (875, 214206), (950, 197295), (1050, 178505), (1330, 140925), (1425, 131530), (1750, 107103), (1879, 99750), (1995, 93950), (2375, 78918), (2625, 71402), (2850, 65765), (3325, 56370), (3758, 49875), (3990, 46975), (4750, 39459), (5250, 35701), (5637, 33250), (6650, 28185), (7125, 26306), (9395, 19950), (9975, 18790), (11274, 16625), (13153, 14250)]