71351400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1219

約数の個数: 96

約数和(自身を含む): 223423200

約数和(自身を除く): 152071800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 109, 120, 150, 200, 218, 300, 327, 436, 545, 600, 654, 872, 1090, 1091, 1308, 1635, 2180, 2182, 2616, 2725, 3270, 3273, 4360, 4364, 5450, 5455, 6540, 6546, 8175, 8728, 10900, 10910, 13080, 13092, 16350, 16365, 21800, 21820, 26184, 27275, 32700, 32730, 43640, 54550, 65400, 65460, 81825, 109100, 118919, 130920, 163650, 218200, 237838, 327300, 356757, 475676, 594595, 654600, 713514, 951352, 1189190, 1427028, 1783785, 2378380, 2854056, 2972975, 3567570, 4756760, 5945950, 7135140, 8918925, 11891900, 14270280, 17837850, 23783800, 35675700, 71351400]

約数ペア:

[(1, 71351400), (2, 35675700), (3, 23783800), (4, 17837850), (5, 14270280), (6, 11891900), (8, 8918925), (10, 7135140), (12, 5945950), (15, 4756760), (20, 3567570), (24, 2972975), (25, 2854056), (30, 2378380), (40, 1783785), (50, 1427028), (60, 1189190), (75, 951352), (100, 713514), (109, 654600), (120, 594595), (150, 475676), (200, 356757), (218, 327300), (300, 237838), (327, 218200), (436, 163650), (545, 130920), (600, 118919), (654, 109100), (872, 81825), (1090, 65460), (1091, 65400), (1308, 54550), (1635, 43640), (2180, 32730), (2182, 32700), (2616, 27275), (2725, 26184), (3270, 21820), (3273, 21800), (4360, 16365), (4364, 16350), (5450, 13092), (5455, 13080), (6540, 10910), (6546, 10900), (8175, 8728)]