44155980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:824

約数の個数: 144

約数和(自身を含む): 151351200

約数和(自身を除く): 107195220

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, 174, 180, 198, 220, 261, 290, 319, 330, 348, 396, 435, 495, 522, 580, 638, 660, 769, 870, 957, 990, 1044, 1276, 1305, 1538, 1595, 1740, 1914, 1980, 2307, 2610, 2871, 3076, 3190, 3828, 3845, 4614, 4785, 5220, 5742, 6380, 6921, 7690, 8459, 9228, 9570, 11484, 11535, 13842, 14355, 15380, 16918, 19140, 22301, 23070, 25377, 27684, 28710, 33836, 34605, 42295, 44602, 46140, 50754, 57420, 66903, 69210, 76131, 84590, 89204, 101508, 111505, 126885, 133806, 138420, 152262, 169180, 200709, 223010, 245311, 253770, 267612, 304524, 334515, 380655, 401418, 446020, 490622, 507540, 669030, 735933, 761310, 802836, 981244, 1003545, 1226555, 1338060, 1471866, 1522620, 2007090, 2207799, 2453110, 2943732, 3679665, 4014180, 4415598, 4906220, 7359330, 8831196, 11038995, 14718660, 22077990, 44155980]

約数ペア:

[(1, 44155980), (2, 22077990), (3, 14718660), (4, 11038995), (5, 8831196), (6, 7359330), (9, 4906220), (10, 4415598), (11, 4014180), (12, 3679665), (15, 2943732), (18, 2453110), (20, 2207799), (22, 2007090), (29, 1522620), (30, 1471866), (33, 1338060), (36, 1226555), (44, 1003545), (45, 981244), (55, 802836), (58, 761310), (60, 735933), (66, 669030), (87, 507540), (90, 490622), (99, 446020), (110, 401418), (116, 380655), (132, 334515), (145, 304524), (165, 267612), (174, 253770), (180, 245311), (198, 223010), (220, 200709), (261, 169180), (290, 152262), (319, 138420), (330, 133806), (348, 126885), (396, 111505), (435, 101508), (495, 89204), (522, 84590), (580, 76131), (638, 69210), (660, 66903), (769, 57420), (870, 50754), (957, 46140), (990, 44602), (1044, 42295), (1276, 34605), (1305, 33836), (1538, 28710), (1595, 27684), (1740, 25377), (1914, 23070), (1980, 22301), (2307, 19140), (2610, 16918), (2871, 15380), (3076, 14355), (3190, 13842), (3828, 11535), (3845, 11484), (4614, 9570), (4785, 9228), (5220, 8459), (5742, 7690), (6380, 6921)]