54053100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 216

約数和(自身を含む): 186186000

約数和(自身を除く): 132132900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 29, 30, 36, 38, 45, 50, 57, 58, 60, 75, 76, 87, 90, 95, 100, 109, 114, 116, 145, 150, 171, 174, 180, 190, 218, 225, 228, 261, 285, 290, 300, 327, 342, 348, 380, 435, 436, 450, 475, 522, 545, 551, 570, 580, 654, 684, 725, 855, 870, 900, 950, 981, 1044, 1090, 1102, 1140, 1305, 1308, 1425, 1450, 1635, 1653, 1710, 1740, 1900, 1962, 2071, 2175, 2180, 2204, 2610, 2725, 2755, 2850, 2900, 3161, 3270, 3306, 3420, 3924, 4142, 4275, 4350, 4905, 4959, 5220, 5450, 5510, 5700, 6213, 6322, 6525, 6540, 6612, 8175, 8265, 8284, 8550, 8700, 9483, 9810, 9918, 10355, 10900, 11020, 12426, 12644, 13050, 13775, 15805, 16350, 16530, 17100, 18639, 18966, 19620, 19836, 20710, 24525, 24795, 24852, 26100, 27550, 28449, 31065, 31610, 32700, 33060, 37278, 37932, 41325, 41420, 47415, 49050, 49590, 51775, 55100, 56898, 60059, 62130, 63220, 74556, 79025, 82650, 93195, 94830, 98100, 99180, 103550, 113796, 120118, 123975, 124260, 142245, 155325, 158050, 165300, 180177, 186390, 189660, 207100, 237075, 240236, 247950, 284490, 300295, 310650, 316100, 360354, 372780, 465975, 474150, 495900, 540531, 568980, 600590, 621300, 711225, 720708, 900885, 931950, 948300, 1081062, 1201180, 1422450, 1501475, 1801770, 1863900, 2162124, 2702655, 2844900, 3002950, 3603540, 4504425, 5405310, 6005900, 9008850, 10810620, 13513275, 18017700, 27026550, 54053100]

約数ペア:

[(1, 54053100), (2, 27026550), (3, 18017700), (4, 13513275), (5, 10810620), (6, 9008850), (9, 6005900), (10, 5405310), (12, 4504425), (15, 3603540), (18, 3002950), (19, 2844900), (20, 2702655), (25, 2162124), (29, 1863900), (30, 1801770), (36, 1501475), (38, 1422450), (45, 1201180), (50, 1081062), (57, 948300), (58, 931950), (60, 900885), (75, 720708), (76, 711225), (87, 621300), (90, 600590), (95, 568980), (100, 540531), (109, 495900), (114, 474150), (116, 465975), (145, 372780), (150, 360354), (171, 316100), (174, 310650), (180, 300295), (190, 284490), (218, 247950), (225, 240236), (228, 237075), (261, 207100), (285, 189660), (290, 186390), (300, 180177), (327, 165300), (342, 158050), (348, 155325), (380, 142245), (435, 124260), (436, 123975), (450, 120118), (475, 113796), (522, 103550), (545, 99180), (551, 98100), (570, 94830), (580, 93195), (654, 82650), (684, 79025), (725, 74556), (855, 63220), (870, 62130), (900, 60059), (950, 56898), (981, 55100), (1044, 51775), (1090, 49590), (1102, 49050), (1140, 47415), (1305, 41420), (1308, 41325), (1425, 37932), (1450, 37278), (1635, 33060), (1653, 32700), (1710, 31610), (1740, 31065), (1900, 28449), (1962, 27550), (2071, 26100), (2175, 24852), (2180, 24795), (2204, 24525), (2610, 20710), (2725, 19836), (2755, 19620), (2850, 18966), (2900, 18639), (3161, 17100), (3270, 16530), (3306, 16350), (3420, 15805), (3924, 13775), (4142, 13050), (4275, 12644), (4350, 12426), (4905, 11020), (4959, 10900), (5220, 10355), (5450, 9918), (5510, 9810), (5700, 9483), (6213, 8700), (6322, 8550), (6525, 8284), (6540, 8265), (6612, 8175)]