145620000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{809}}^1$

素因数の和:845

約数の個数: 180

約数和(自身を含む): 518107590

約数和(自身を除く): 372487590

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 625, 720, 750, 800, 809, 900, 1000, 1125, 1200, 1250, 1440, 1500, 1618, 1800, 1875, 2000, 2250, 2400, 2427, 2500, 3000, 3236, 3600, 3750, 4000, 4045, 4500, 4854, 5000, 5625, 6000, 6472, 7200, 7281, 7500, 8090, 9000, 9708, 10000, 11250, 12000, 12135, 12944, 14562, 15000, 16180, 18000, 19416, 20000, 20225, 22500, 24270, 25888, 29124, 30000, 32360, 36000, 36405, 38832, 40450, 45000, 48540, 58248, 60000, 60675, 64720, 72810, 77664, 80900, 90000, 97080, 101125, 116496, 121350, 129440, 145620, 161800, 180000, 182025, 194160, 202250, 232992, 242700, 291240, 303375, 323600, 364050, 388320, 404500, 485400, 505625, 582480, 606750, 647200, 728100, 809000, 910125, 970800, 1011250, 1164960, 1213500, 1456200, 1516875, 1618000, 1820250, 1941600, 2022500, 2427000, 2912400, 3033750, 3236000, 3640500, 4045000, 4550625, 4854000, 5824800, 6067500, 7281000, 8090000, 9101250, 9708000, 12135000, 14562000, 16180000, 18202500, 24270000, 29124000, 36405000, 48540000, 72810000, 145620000]

約数ペア:

[(1, 145620000), (2, 72810000), (3, 48540000), (4, 36405000), (5, 29124000), (6, 24270000), (8, 18202500), (9, 16180000), (10, 14562000), (12, 12135000), (15, 9708000), (16, 9101250), (18, 8090000), (20, 7281000), (24, 6067500), (25, 5824800), (30, 4854000), (32, 4550625), (36, 4045000), (40, 3640500), (45, 3236000), (48, 3033750), (50, 2912400), (60, 2427000), (72, 2022500), (75, 1941600), (80, 1820250), (90, 1618000), (96, 1516875), (100, 1456200), (120, 1213500), (125, 1164960), (144, 1011250), (150, 970800), (160, 910125), (180, 809000), (200, 728100), (225, 647200), (240, 606750), (250, 582480), (288, 505625), (300, 485400), (360, 404500), (375, 388320), (400, 364050), (450, 323600), (480, 303375), (500, 291240), (600, 242700), (625, 232992), (720, 202250), (750, 194160), (800, 182025), (809, 180000), (900, 161800), (1000, 145620), (1125, 129440), (1200, 121350), (1250, 116496), (1440, 101125), (1500, 97080), (1618, 90000), (1800, 80900), (1875, 77664), (2000, 72810), (2250, 64720), (2400, 60675), (2427, 60000), (2500, 58248), (3000, 48540), (3236, 45000), (3600, 40450), (3750, 38832), (4000, 36405), (4045, 36000), (4500, 32360), (4854, 30000), (5000, 29124), (5625, 25888), (6000, 24270), (6472, 22500), (7200, 20225), (7281, 20000), (7500, 19416), (8090, 18000), (9000, 16180), (9708, 15000), (10000, 14562), (11250, 12944), (12000, 12135)]