74571000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 256

約数和(自身を含む): 274959360

約数和(自身を除く): 200388360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 53, 56, 60, 67, 70, 75, 84, 100, 105, 106, 120, 125, 134, 140, 150, 159, 168, 175, 200, 201, 210, 212, 250, 265, 268, 280, 300, 318, 335, 350, 371, 375, 402, 420, 424, 469, 500, 525, 530, 536, 600, 636, 670, 700, 742, 750, 795, 804, 840, 875, 938, 1000, 1005, 1050, 1060, 1113, 1272, 1325, 1340, 1400, 1407, 1484, 1500, 1590, 1608, 1675, 1750, 1855, 1876, 2010, 2100, 2120, 2226, 2345, 2625, 2650, 2680, 2814, 2968, 3000, 3180, 3350, 3500, 3551, 3710, 3752, 3975, 4020, 4200, 4452, 4690, 5025, 5250, 5300, 5565, 5628, 6360, 6625, 6700, 7000, 7035, 7102, 7420, 7950, 8040, 8375, 8904, 9275, 9380, 10050, 10500, 10600, 10653, 11130, 11256, 11725, 13250, 13400, 14070, 14204, 14840, 15900, 16750, 17755, 18550, 18760, 19875, 20100, 21000, 21306, 22260, 23450, 24857, 25125, 26500, 27825, 28140, 28408, 31800, 33500, 35175, 35510, 37100, 39750, 40200, 42612, 44520, 46375, 46900, 49714, 50250, 53000, 53265, 55650, 56280, 58625, 67000, 70350, 71020, 74200, 74571, 79500, 85224, 88775, 92750, 93800, 99428, 100500, 106530, 111300, 117250, 124285, 139125, 140700, 142040, 149142, 159000, 175875, 177550, 185500, 198856, 201000, 213060, 222600, 234500, 248570, 266325, 278250, 281400, 298284, 351750, 355100, 371000, 372855, 426120, 443875, 469000, 497140, 532650, 556500, 596568, 621425, 703500, 710200, 745710, 887750, 994280, 1065300, 1113000, 1242850, 1331625, 1407000, 1491420, 1775500, 1864275, 2130600, 2485700, 2663250, 2982840, 3107125, 3551000, 3728550, 4971400, 5326500, 6214250, 7457100, 9321375, 10653000, 12428500, 14914200, 18642750, 24857000, 37285500, 74571000]

約数ペア:

[(1, 74571000), (2, 37285500), (3, 24857000), (4, 18642750), (5, 14914200), (6, 12428500), (7, 10653000), (8, 9321375), (10, 7457100), (12, 6214250), (14, 5326500), (15, 4971400), (20, 3728550), (21, 3551000), (24, 3107125), (25, 2982840), (28, 2663250), (30, 2485700), (35, 2130600), (40, 1864275), (42, 1775500), (50, 1491420), (53, 1407000), (56, 1331625), (60, 1242850), (67, 1113000), (70, 1065300), (75, 994280), (84, 887750), (100, 745710), (105, 710200), (106, 703500), (120, 621425), (125, 596568), (134, 556500), (140, 532650), (150, 497140), (159, 469000), (168, 443875), (175, 426120), (200, 372855), (201, 371000), (210, 355100), (212, 351750), (250, 298284), (265, 281400), (268, 278250), (280, 266325), (300, 248570), (318, 234500), (335, 222600), (350, 213060), (371, 201000), (375, 198856), (402, 185500), (420, 177550), (424, 175875), (469, 159000), (500, 149142), (525, 142040), (530, 140700), (536, 139125), (600, 124285), (636, 117250), (670, 111300), (700, 106530), (742, 100500), (750, 99428), (795, 93800), (804, 92750), (840, 88775), (875, 85224), (938, 79500), (1000, 74571), (1005, 74200), (1050, 71020), (1060, 70350), (1113, 67000), (1272, 58625), (1325, 56280), (1340, 55650), (1400, 53265), (1407, 53000), (1484, 50250), (1500, 49714), (1590, 46900), (1608, 46375), (1675, 44520), (1750, 42612), (1855, 40200), (1876, 39750), (2010, 37100), (2100, 35510), (2120, 35175), (2226, 33500), (2345, 31800), (2625, 28408), (2650, 28140), (2680, 27825), (2814, 26500), (2968, 25125), (3000, 24857), (3180, 23450), (3350, 22260), (3500, 21306), (3551, 21000), (3710, 20100), (3752, 19875), (3975, 18760), (4020, 18550), (4200, 17755), (4452, 16750), (4690, 15900), (5025, 14840), (5250, 14204), (5300, 14070), (5565, 13400), (5628, 13250), (6360, 11725), (6625, 11256), (6700, 11130), (7000, 10653), (7035, 10600), (7102, 10500), (7420, 10050), (7950, 9380), (8040, 9275), (8375, 8904)]