198565050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 511842240

約数和(自身を除く): 313277190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 83, 123, 150, 166, 205, 246, 249, 389, 410, 415, 498, 615, 778, 830, 1025, 1167, 1230, 1245, 1945, 2050, 2075, 2334, 2490, 3075, 3403, 3890, 4150, 5835, 6150, 6225, 6806, 9725, 10209, 11670, 12450, 15949, 17015, 19450, 20418, 29175, 31898, 32287, 34030, 47847, 51045, 58350, 64574, 79745, 85075, 95694, 96861, 102090, 159490, 161435, 170150, 193722, 239235, 255225, 322870, 398725, 478470, 484305, 510450, 797450, 807175, 968610, 1196175, 1323767, 1614350, 2392350, 2421525, 2647534, 3971301, 4843050, 6618835, 7942602, 13237670, 19856505, 33094175, 39713010, 66188350, 99282525, 198565050]

約数ペア:

[(1, 198565050), (2, 99282525), (3, 66188350), (5, 39713010), (6, 33094175), (10, 19856505), (15, 13237670), (25, 7942602), (30, 6618835), (41, 4843050), (50, 3971301), (75, 2647534), (82, 2421525), (83, 2392350), (123, 1614350), (150, 1323767), (166, 1196175), (205, 968610), (246, 807175), (249, 797450), (389, 510450), (410, 484305), (415, 478470), (498, 398725), (615, 322870), (778, 255225), (830, 239235), (1025, 193722), (1167, 170150), (1230, 161435), (1245, 159490), (1945, 102090), (2050, 96861), (2075, 95694), (2334, 85075), (2490, 79745), (3075, 64574), (3403, 58350), (3890, 51045), (4150, 47847), (5835, 34030), (6150, 32287), (6225, 31898), (6806, 29175), (9725, 20418), (10209, 19450), (11670, 17015), (12450, 15949)]