271365000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 862224000

約数和(自身を除く): 590859000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 79, 100, 120, 125, 150, 158, 200, 229, 237, 250, 300, 316, 375, 395, 458, 474, 500, 600, 625, 632, 687, 750, 790, 916, 948, 1000, 1145, 1185, 1250, 1374, 1500, 1580, 1832, 1875, 1896, 1975, 2290, 2370, 2500, 2748, 3000, 3160, 3435, 3750, 3950, 4580, 4740, 5000, 5496, 5725, 5925, 6870, 7500, 7900, 9160, 9480, 9875, 11450, 11850, 13740, 15000, 15800, 17175, 18091, 19750, 22900, 23700, 27480, 28625, 29625, 34350, 36182, 39500, 45800, 47400, 49375, 54273, 57250, 59250, 68700, 72364, 79000, 85875, 90455, 98750, 108546, 114500, 118500, 137400, 143125, 144728, 148125, 171750, 180910, 197500, 217092, 229000, 237000, 271365, 286250, 296250, 343500, 361820, 395000, 429375, 434184, 452275, 542730, 572500, 592500, 687000, 723640, 858750, 904550, 1085460, 1145000, 1185000, 1356825, 1717500, 1809100, 2170920, 2261375, 2713650, 3435000, 3618200, 4522750, 5427300, 6784125, 9045500, 10854600, 11306875, 13568250, 18091000, 22613750, 27136500, 33920625, 45227500, 54273000, 67841250, 90455000, 135682500, 271365000]

約数ペア:

[(1, 271365000), (2, 135682500), (3, 90455000), (4, 67841250), (5, 54273000), (6, 45227500), (8, 33920625), (10, 27136500), (12, 22613750), (15, 18091000), (20, 13568250), (24, 11306875), (25, 10854600), (30, 9045500), (40, 6784125), (50, 5427300), (60, 4522750), (75, 3618200), (79, 3435000), (100, 2713650), (120, 2261375), (125, 2170920), (150, 1809100), (158, 1717500), (200, 1356825), (229, 1185000), (237, 1145000), (250, 1085460), (300, 904550), (316, 858750), (375, 723640), (395, 687000), (458, 592500), (474, 572500), (500, 542730), (600, 452275), (625, 434184), (632, 429375), (687, 395000), (750, 361820), (790, 343500), (916, 296250), (948, 286250), (1000, 271365), (1145, 237000), (1185, 229000), (1250, 217092), (1374, 197500), (1500, 180910), (1580, 171750), (1832, 148125), (1875, 144728), (1896, 143125), (1975, 137400), (2290, 118500), (2370, 114500), (2500, 108546), (2748, 98750), (3000, 90455), (3160, 85875), (3435, 79000), (3750, 72364), (3950, 68700), (4580, 59250), (4740, 57250), (5000, 54273), (5496, 49375), (5725, 47400), (5925, 45800), (6870, 39500), (7500, 36182), (7900, 34350), (9160, 29625), (9480, 28625), (9875, 27480), (11450, 23700), (11850, 22900), (13740, 19750), (15000, 18091), (15800, 17175)]