907636620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{5351}}^1$

素因数の和:5631

約数の個数: 96

約数和(自身を含む): 2783725056

約数和(自身を除く): 1876088436

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 257, 330, 514, 660, 771, 1028, 1285, 1542, 2570, 2827, 3084, 3855, 5140, 5351, 5654, 7710, 8481, 10702, 11308, 14135, 15420, 16053, 16962, 21404, 26755, 28270, 32106, 33924, 42405, 53510, 56540, 58861, 64212, 80265, 84810, 107020, 117722, 160530, 169620, 176583, 235444, 294305, 321060, 353166, 588610, 706332, 882915, 1177220, 1375207, 1765830, 2750414, 3531660, 4125621, 5500828, 6876035, 8251242, 13752070, 15127277, 16502484, 20628105, 27504140, 30254554, 41256210, 45381831, 60509108, 75636385, 82512420, 90763662, 151272770, 181527324, 226909155, 302545540, 453818310, 907636620]

約数ペア:

[(1, 907636620), (2, 453818310), (3, 302545540), (4, 226909155), (5, 181527324), (6, 151272770), (10, 90763662), (11, 82512420), (12, 75636385), (15, 60509108), (20, 45381831), (22, 41256210), (30, 30254554), (33, 27504140), (44, 20628105), (55, 16502484), (60, 15127277), (66, 13752070), (110, 8251242), (132, 6876035), (165, 5500828), (220, 4125621), (257, 3531660), (330, 2750414), (514, 1765830), (660, 1375207), (771, 1177220), (1028, 882915), (1285, 706332), (1542, 588610), (2570, 353166), (2827, 321060), (3084, 294305), (3855, 235444), (5140, 176583), (5351, 169620), (5654, 160530), (7710, 117722), (8481, 107020), (10702, 84810), (11308, 80265), (14135, 64212), (15420, 58861), (16053, 56540), (16962, 53510), (21404, 42405), (26755, 33924), (28270, 32106)]