39447540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 139104000

約数和(自身を除く): 99656460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 33, 36, 44, 45, 54, 55, 58, 60, 66, 87, 90, 99, 108, 110, 116, 132, 135, 145, 165, 174, 180, 198, 220, 229, 261, 270, 290, 297, 319, 330, 348, 396, 435, 458, 495, 522, 540, 580, 594, 638, 660, 687, 783, 870, 916, 957, 990, 1044, 1145, 1188, 1276, 1305, 1374, 1485, 1566, 1595, 1740, 1914, 1980, 2061, 2290, 2519, 2610, 2748, 2871, 2970, 3132, 3190, 3435, 3828, 3915, 4122, 4580, 4785, 5038, 5220, 5742, 5940, 6183, 6380, 6641, 6870, 7557, 7830, 8244, 8613, 9570, 10076, 10305, 11484, 12366, 12595, 13282, 13740, 14355, 15114, 15660, 17226, 19140, 19923, 20610, 22671, 24732, 25190, 26564, 28710, 30228, 30915, 33205, 34452, 37785, 39846, 41220, 43065, 45342, 50380, 57420, 59769, 61830, 66410, 68013, 73051, 75570, 79692, 86130, 90684, 99615, 113355, 119538, 123660, 132820, 136026, 146102, 151140, 172260, 179307, 199230, 219153, 226710, 239076, 272052, 292204, 298845, 340065, 358614, 365255, 398460, 438306, 453420, 597690, 657459, 680130, 717228, 730510, 876612, 896535, 1095765, 1195380, 1314918, 1360260, 1461020, 1793070, 1972377, 2191530, 2629836, 3287295, 3586140, 3944754, 4383060, 6574590, 7889508, 9861885, 13149180, 19723770, 39447540]

約数ペア:

[(1, 39447540), (2, 19723770), (3, 13149180), (4, 9861885), (5, 7889508), (6, 6574590), (9, 4383060), (10, 3944754), (11, 3586140), (12, 3287295), (15, 2629836), (18, 2191530), (20, 1972377), (22, 1793070), (27, 1461020), (29, 1360260), (30, 1314918), (33, 1195380), (36, 1095765), (44, 896535), (45, 876612), (54, 730510), (55, 717228), (58, 680130), (60, 657459), (66, 597690), (87, 453420), (90, 438306), (99, 398460), (108, 365255), (110, 358614), (116, 340065), (132, 298845), (135, 292204), (145, 272052), (165, 239076), (174, 226710), (180, 219153), (198, 199230), (220, 179307), (229, 172260), (261, 151140), (270, 146102), (290, 136026), (297, 132820), (319, 123660), (330, 119538), (348, 113355), (396, 99615), (435, 90684), (458, 86130), (495, 79692), (522, 75570), (540, 73051), (580, 68013), (594, 66410), (638, 61830), (660, 59769), (687, 57420), (783, 50380), (870, 45342), (916, 43065), (957, 41220), (990, 39846), (1044, 37785), (1145, 34452), (1188, 33205), (1276, 30915), (1305, 30228), (1374, 28710), (1485, 26564), (1566, 25190), (1595, 24732), (1740, 22671), (1914, 20610), (1980, 19923), (2061, 19140), (2290, 17226), (2519, 15660), (2610, 15114), (2748, 14355), (2871, 13740), (2970, 13282), (3132, 12595), (3190, 12366), (3435, 11484), (3828, 10305), (3915, 10076), (4122, 9570), (4580, 8613), (4785, 8244), (5038, 7830), (5220, 7557), (5742, 6870), (5940, 6641), (6183, 6380)]