51518100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2069}}^1$

素因数の和:2169

約数の個数: 72

約数和(自身を含む): 150927840

約数和(自身を除く): 99409740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 83, 100, 150, 166, 249, 300, 332, 415, 498, 830, 996, 1245, 1660, 2069, 2075, 2490, 4138, 4150, 4980, 6207, 6225, 8276, 8300, 10345, 12414, 12450, 20690, 24828, 24900, 31035, 41380, 51725, 62070, 103450, 124140, 155175, 171727, 206900, 310350, 343454, 515181, 620700, 686908, 858635, 1030362, 1717270, 2060724, 2575905, 3434540, 4293175, 5151810, 8586350, 10303620, 12879525, 17172700, 25759050, 51518100]

約数ペア:

[(1, 51518100), (2, 25759050), (3, 17172700), (4, 12879525), (5, 10303620), (6, 8586350), (10, 5151810), (12, 4293175), (15, 3434540), (20, 2575905), (25, 2060724), (30, 1717270), (50, 1030362), (60, 858635), (75, 686908), (83, 620700), (100, 515181), (150, 343454), (166, 310350), (249, 206900), (300, 171727), (332, 155175), (415, 124140), (498, 103450), (830, 62070), (996, 51725), (1245, 41380), (1660, 31035), (2069, 24900), (2075, 24828), (2490, 20690), (4138, 12450), (4150, 12414), (4980, 10345), (6207, 8300), (6225, 8276)]