18075150

素因数分解:

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

素因数の和:4487

約数の個数: 60

約数和(自身を含む): 50233392

約数和(自身を除く): 32158242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 4463, 8926, 13389, 22315, 26778, 40167, 44630, 66945, 80334, 111575, 120501, 133890, 200835, 223150, 241002, 334725, 361503, 401670, 602505, 669450, 723006, 1004175, 1205010, 1807515, 2008350, 3012525, 3615030, 6025050, 9037575, 18075150]

約数ペア:

[(1, 18075150), (2, 9037575), (3, 6025050), (5, 3615030), (6, 3012525), (9, 2008350), (10, 1807515), (15, 1205010), (18, 1004175), (25, 723006), (27, 669450), (30, 602505), (45, 401670), (50, 361503), (54, 334725), (75, 241002), (81, 223150), (90, 200835), (135, 133890), (150, 120501), (162, 111575), (225, 80334), (270, 66945), (405, 44630), (450, 40167), (675, 26778), (810, 22315), (1350, 13389), (2025, 8926), (4050, 4463)]