9933660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 34201440

約数和(自身を除く): 24267780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 173, 174, 180, 198, 220, 261, 290, 319, 330, 346, 348, 396, 435, 495, 519, 522, 580, 638, 660, 692, 865, 870, 957, 990, 1038, 1044, 1276, 1305, 1557, 1595, 1730, 1740, 1903, 1914, 1980, 2076, 2595, 2610, 2871, 3114, 3190, 3460, 3806, 3828, 4785, 5017, 5190, 5220, 5709, 5742, 6228, 6380, 7612, 7785, 9515, 9570, 10034, 10380, 11418, 11484, 14355, 15051, 15570, 17127, 19030, 19140, 20068, 22836, 25085, 28545, 28710, 30102, 31140, 34254, 38060, 45153, 50170, 55187, 57090, 57420, 60204, 68508, 75255, 85635, 90306, 100340, 110374, 114180, 150510, 165561, 171270, 180612, 220748, 225765, 275935, 301020, 331122, 342540, 451530, 496683, 551870, 662244, 827805, 903060, 993366, 1103740, 1655610, 1986732, 2483415, 3311220, 4966830, 9933660]

約数ペア:

[(1, 9933660), (2, 4966830), (3, 3311220), (4, 2483415), (5, 1986732), (6, 1655610), (9, 1103740), (10, 993366), (11, 903060), (12, 827805), (15, 662244), (18, 551870), (20, 496683), (22, 451530), (29, 342540), (30, 331122), (33, 301020), (36, 275935), (44, 225765), (45, 220748), (55, 180612), (58, 171270), (60, 165561), (66, 150510), (87, 114180), (90, 110374), (99, 100340), (110, 90306), (116, 85635), (132, 75255), (145, 68508), (165, 60204), (173, 57420), (174, 57090), (180, 55187), (198, 50170), (220, 45153), (261, 38060), (290, 34254), (319, 31140), (330, 30102), (346, 28710), (348, 28545), (396, 25085), (435, 22836), (495, 20068), (519, 19140), (522, 19030), (580, 17127), (638, 15570), (660, 15051), (692, 14355), (865, 11484), (870, 11418), (957, 10380), (990, 10034), (1038, 9570), (1044, 9515), (1276, 7785), (1305, 7612), (1557, 6380), (1595, 6228), (1730, 5742), (1740, 5709), (1903, 5220), (1914, 5190), (1980, 5017), (2076, 4785), (2595, 3828), (2610, 3806), (2871, 3460), (3114, 3190)]