105550650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1439}}^1$

素因数の和:1620

約数の個数: 72

約数和(自身を含む): 285517440

約数和(自身を除く): 179966790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 163, 225, 326, 450, 489, 815, 978, 1439, 1467, 1630, 2445, 2878, 2934, 4075, 4317, 4890, 7195, 7335, 8150, 8634, 12225, 12951, 14390, 14670, 21585, 24450, 25902, 35975, 36675, 43170, 64755, 71950, 73350, 107925, 129510, 215850, 234557, 323775, 469114, 647550, 703671, 1172785, 1407342, 2111013, 2345570, 3518355, 4222026, 5863925, 7036710, 10555065, 11727850, 17591775, 21110130, 35183550, 52775325, 105550650]

約数ペア:

[(1, 105550650), (2, 52775325), (3, 35183550), (5, 21110130), (6, 17591775), (9, 11727850), (10, 10555065), (15, 7036710), (18, 5863925), (25, 4222026), (30, 3518355), (45, 2345570), (50, 2111013), (75, 1407342), (90, 1172785), (150, 703671), (163, 647550), (225, 469114), (326, 323775), (450, 234557), (489, 215850), (815, 129510), (978, 107925), (1439, 73350), (1467, 71950), (1630, 64755), (2445, 43170), (2878, 36675), (2934, 35975), (4075, 25902), (4317, 24450), (4890, 21585), (7195, 14670), (7335, 14390), (8150, 12951), (8634, 12225)]