72300600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{4463}}^1$

素因数の和:4491

約数の個数: 120

約数和(自身を含む): 251166960

約数和(自身を除く): 178866360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 4463, 5400, 8100, 8926, 13389, 16200, 17852, 22315, 26778, 35704, 40167, 44630, 53556, 66945, 80334, 89260, 107112, 111575, 120501, 133890, 160668, 178520, 200835, 223150, 241002, 267780, 321336, 334725, 361503, 401670, 446300, 482004, 535560, 602505, 669450, 723006, 803340, 892600, 964008, 1004175, 1205010, 1338900, 1446012, 1606680, 1807515, 2008350, 2410020, 2677800, 2892024, 3012525, 3615030, 4016700, 4820040, 6025050, 7230060, 8033400, 9037575, 12050100, 14460120, 18075150, 24100200, 36150300, 72300600]

約数ペア:

[(1, 72300600), (2, 36150300), (3, 24100200), (4, 18075150), (5, 14460120), (6, 12050100), (8, 9037575), (9, 8033400), (10, 7230060), (12, 6025050), (15, 4820040), (18, 4016700), (20, 3615030), (24, 3012525), (25, 2892024), (27, 2677800), (30, 2410020), (36, 2008350), (40, 1807515), (45, 1606680), (50, 1446012), (54, 1338900), (60, 1205010), (72, 1004175), (75, 964008), (81, 892600), (90, 803340), (100, 723006), (108, 669450), (120, 602505), (135, 535560), (150, 482004), (162, 446300), (180, 401670), (200, 361503), (216, 334725), (225, 321336), (270, 267780), (300, 241002), (324, 223150), (360, 200835), (405, 178520), (450, 160668), (540, 133890), (600, 120501), (648, 111575), (675, 107112), (810, 89260), (900, 80334), (1080, 66945), (1350, 53556), (1620, 44630), (1800, 40167), (2025, 35704), (2700, 26778), (3240, 22315), (4050, 17852), (4463, 16200), (5400, 13389), (8100, 8926)]