82854420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2671}}^1$

素因数の和:2741

約数の個数: 96

約数和(自身を含む): 258564096

約数和(自身を除く): 175709676

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 940, 1034, 1410, 1551, 2068, 2585, 2671, 2820, 3102, 5170, 5342, 6204, 7755, 8013, 10340, 10684, 13355, 15510, 16026, 26710, 29381, 31020, 32052, 40065, 53420, 58762, 80130, 88143, 117524, 125537, 146905, 160260, 176286, 251074, 293810, 352572, 376611, 440715, 502148, 587620, 627685, 753222, 881430, 1255370, 1380907, 1506444, 1762860, 1883055, 2510740, 2761814, 3766110, 4142721, 5523628, 6904535, 7532220, 8285442, 13809070, 16570884, 20713605, 27618140, 41427210, 82854420]

約数ペア:

[(1, 82854420), (2, 41427210), (3, 27618140), (4, 20713605), (5, 16570884), (6, 13809070), (10, 8285442), (11, 7532220), (12, 6904535), (15, 5523628), (20, 4142721), (22, 3766110), (30, 2761814), (33, 2510740), (44, 1883055), (47, 1762860), (55, 1506444), (60, 1380907), (66, 1255370), (94, 881430), (110, 753222), (132, 627685), (141, 587620), (165, 502148), (188, 440715), (220, 376611), (235, 352572), (282, 293810), (330, 251074), (470, 176286), (517, 160260), (564, 146905), (660, 125537), (705, 117524), (940, 88143), (1034, 80130), (1410, 58762), (1551, 53420), (2068, 40065), (2585, 32052), (2671, 31020), (2820, 29381), (3102, 26710), (5170, 16026), (5342, 15510), (6204, 13355), (7755, 10684), (8013, 10340)]