29975100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2495

約数の個数: 72

約数和(自身を含む): 88879728

約数和(自身を除く): 58904628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 2050, 2437, 2460, 3075, 4100, 4874, 6150, 7311, 9748, 12185, 12300, 14622, 24370, 29244, 36555, 48740, 60925, 73110, 99917, 121850, 146220, 182775, 199834, 243700, 299751, 365550, 399668, 499585, 599502, 731100, 999170, 1199004, 1498755, 1998340, 2497925, 2997510, 4995850, 5995020, 7493775, 9991700, 14987550, 29975100]

約数ペア:

[(1, 29975100), (2, 14987550), (3, 9991700), (4, 7493775), (5, 5995020), (6, 4995850), (10, 2997510), (12, 2497925), (15, 1998340), (20, 1498755), (25, 1199004), (30, 999170), (41, 731100), (50, 599502), (60, 499585), (75, 399668), (82, 365550), (100, 299751), (123, 243700), (150, 199834), (164, 182775), (205, 146220), (246, 121850), (300, 99917), (410, 73110), (492, 60925), (615, 48740), (820, 36555), (1025, 29244), (1230, 24370), (2050, 14622), (2437, 12300), (2460, 12185), (3075, 9748), (4100, 7311), (4874, 6150)]