54994950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:428

約数の個数: 120

約数和(自身を含む): 157361952

約数和(自身を除く): 102367002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 81, 90, 111, 135, 150, 162, 185, 222, 225, 270, 333, 367, 370, 405, 450, 555, 666, 675, 734, 810, 925, 999, 1101, 1110, 1350, 1665, 1835, 1850, 1998, 2025, 2202, 2775, 2997, 3303, 3330, 3670, 4050, 4995, 5505, 5550, 5994, 6606, 8325, 9175, 9909, 9990, 11010, 13579, 14985, 16515, 16650, 18350, 19818, 24975, 27158, 27525, 29727, 29970, 33030, 40737, 49545, 49950, 55050, 59454, 67895, 74925, 81474, 82575, 99090, 122211, 135790, 148635, 149850, 165150, 203685, 244422, 247725, 297270, 339475, 366633, 407370, 495450, 611055, 678950, 733266, 743175, 1018425, 1099899, 1222110, 1486350, 1833165, 2036850, 2199798, 3055275, 3666330, 5499495, 6110550, 9165825, 10998990, 18331650, 27497475, 54994950]

約数ペア:

[(1, 54994950), (2, 27497475), (3, 18331650), (5, 10998990), (6, 9165825), (9, 6110550), (10, 5499495), (15, 3666330), (18, 3055275), (25, 2199798), (27, 2036850), (30, 1833165), (37, 1486350), (45, 1222110), (50, 1099899), (54, 1018425), (74, 743175), (75, 733266), (81, 678950), (90, 611055), (111, 495450), (135, 407370), (150, 366633), (162, 339475), (185, 297270), (222, 247725), (225, 244422), (270, 203685), (333, 165150), (367, 149850), (370, 148635), (405, 135790), (450, 122211), (555, 99090), (666, 82575), (675, 81474), (734, 74925), (810, 67895), (925, 59454), (999, 55050), (1101, 49950), (1110, 49545), (1350, 40737), (1665, 33030), (1835, 29970), (1850, 29727), (1998, 27525), (2025, 27158), (2202, 24975), (2775, 19818), (2997, 18350), (3303, 16650), (3330, 16515), (3670, 14985), (4050, 13579), (4995, 11010), (5505, 9990), (5550, 9909), (5994, 9175), (6606, 8325)]