185468580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2066

約数の個数: 144

約数和(自身を含む): 627105024

約数和(自身を除く): 441636444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 47, 55, 60, 66, 90, 94, 99, 110, 132, 141, 165, 180, 188, 198, 220, 235, 282, 330, 396, 423, 470, 495, 517, 564, 660, 705, 846, 940, 990, 1034, 1410, 1551, 1692, 1980, 1993, 2068, 2115, 2585, 2820, 3102, 3986, 4230, 4653, 5170, 5979, 6204, 7755, 7972, 8460, 9306, 9965, 10340, 11958, 15510, 17937, 18612, 19930, 21923, 23265, 23916, 29895, 31020, 35874, 39860, 43846, 46530, 59790, 65769, 71748, 87692, 89685, 93060, 93671, 109615, 119580, 131538, 179370, 187342, 197307, 219230, 263076, 281013, 328845, 358740, 374684, 394614, 438460, 468355, 562026, 657690, 789228, 843039, 936710, 986535, 1030381, 1124052, 1315380, 1405065, 1686078, 1873420, 1973070, 2060762, 2810130, 3091143, 3372156, 3946140, 4121524, 4215195, 5151905, 5620260, 6182286, 8430390, 9273429, 10303810, 12364572, 15455715, 16860780, 18546858, 20607620, 30911430, 37093716, 46367145, 61822860, 92734290, 185468580]

約数ペア:

[(1, 185468580), (2, 92734290), (3, 61822860), (4, 46367145), (5, 37093716), (6, 30911430), (9, 20607620), (10, 18546858), (11, 16860780), (12, 15455715), (15, 12364572), (18, 10303810), (20, 9273429), (22, 8430390), (30, 6182286), (33, 5620260), (36, 5151905), (44, 4215195), (45, 4121524), (47, 3946140), (55, 3372156), (60, 3091143), (66, 2810130), (90, 2060762), (94, 1973070), (99, 1873420), (110, 1686078), (132, 1405065), (141, 1315380), (165, 1124052), (180, 1030381), (188, 986535), (198, 936710), (220, 843039), (235, 789228), (282, 657690), (330, 562026), (396, 468355), (423, 438460), (470, 394614), (495, 374684), (517, 358740), (564, 328845), (660, 281013), (705, 263076), (846, 219230), (940, 197307), (990, 187342), (1034, 179370), (1410, 131538), (1551, 119580), (1692, 109615), (1980, 93671), (1993, 93060), (2068, 89685), (2115, 87692), (2585, 71748), (2820, 65769), (3102, 59790), (3986, 46530), (4230, 43846), (4653, 39860), (5170, 35874), (5979, 31020), (6204, 29895), (7755, 23916), (7972, 23265), (8460, 21923), (9306, 19930), (9965, 18612), (10340, 17937), (11958, 15510)]