99664440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 313528320

約数和(自身を除く): 213863880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 47, 60, 82, 94, 120, 123, 141, 164, 188, 205, 235, 246, 282, 328, 376, 410, 431, 470, 492, 564, 615, 705, 820, 862, 940, 984, 1128, 1230, 1293, 1410, 1640, 1724, 1880, 1927, 2155, 2460, 2586, 2820, 3448, 3854, 4310, 4920, 5172, 5640, 5781, 6465, 7708, 8620, 9635, 10344, 11562, 12930, 15416, 17240, 17671, 19270, 20257, 23124, 25860, 28905, 35342, 38540, 40514, 46248, 51720, 53013, 57810, 60771, 70684, 77080, 81028, 88355, 101285, 106026, 115620, 121542, 141368, 162056, 176710, 202570, 212052, 231240, 243084, 265065, 303855, 353420, 405140, 424104, 486168, 530130, 607710, 706840, 810280, 830537, 1060260, 1215420, 1661074, 2120520, 2430840, 2491611, 3322148, 4152685, 4983222, 6644296, 8305370, 9966444, 12458055, 16610740, 19932888, 24916110, 33221480, 49832220, 99664440]

約数ペア:

[(1, 99664440), (2, 49832220), (3, 33221480), (4, 24916110), (5, 19932888), (6, 16610740), (8, 12458055), (10, 9966444), (12, 8305370), (15, 6644296), (20, 4983222), (24, 4152685), (30, 3322148), (40, 2491611), (41, 2430840), (47, 2120520), (60, 1661074), (82, 1215420), (94, 1060260), (120, 830537), (123, 810280), (141, 706840), (164, 607710), (188, 530130), (205, 486168), (235, 424104), (246, 405140), (282, 353420), (328, 303855), (376, 265065), (410, 243084), (431, 231240), (470, 212052), (492, 202570), (564, 176710), (615, 162056), (705, 141368), (820, 121542), (862, 115620), (940, 106026), (984, 101285), (1128, 88355), (1230, 81028), (1293, 77080), (1410, 70684), (1640, 60771), (1724, 57810), (1880, 53013), (1927, 51720), (2155, 46248), (2460, 40514), (2586, 38540), (2820, 35342), (3448, 28905), (3854, 25860), (4310, 23124), (4920, 20257), (5172, 19270), (5640, 17671), (5781, 17240), (6465, 15416), (7708, 12930), (8620, 11562), (9635, 10344)]