40199220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 137894400

約数和(自身を除く): 97695180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 29, 30, 34, 36, 45, 51, 54, 58, 60, 68, 85, 87, 90, 102, 108, 116, 135, 145, 151, 153, 170, 174, 180, 204, 255, 261, 270, 290, 302, 306, 340, 348, 435, 453, 459, 493, 510, 522, 540, 580, 604, 612, 755, 765, 783, 870, 906, 918, 986, 1020, 1044, 1305, 1359, 1479, 1510, 1530, 1566, 1740, 1812, 1836, 1972, 2265, 2295, 2465, 2567, 2610, 2718, 2958, 3020, 3060, 3132, 3915, 4077, 4379, 4437, 4530, 4590, 4930, 5134, 5220, 5436, 5916, 6795, 7395, 7701, 7830, 8154, 8758, 8874, 9060, 9180, 9860, 10268, 12835, 13137, 13311, 13590, 14790, 15402, 15660, 16308, 17516, 17748, 20385, 21895, 22185, 23103, 25670, 26274, 26622, 27180, 29580, 30804, 38505, 39411, 40770, 43790, 44370, 46206, 51340, 52548, 53244, 65685, 66555, 69309, 74443, 77010, 78822, 81540, 87580, 88740, 92412, 115515, 118233, 131370, 133110, 138618, 148886, 154020, 157644, 197055, 223329, 231030, 236466, 262740, 266220, 277236, 297772, 346545, 372215, 394110, 446658, 462060, 472932, 591165, 669987, 693090, 744430, 788220, 893316, 1116645, 1182330, 1339974, 1386180, 1488860, 2009961, 2233290, 2364660, 2679948, 3349935, 4019922, 4466580, 6699870, 8039844, 10049805, 13399740, 20099610, 40199220]

約数ペア:

[(1, 40199220), (2, 20099610), (3, 13399740), (4, 10049805), (5, 8039844), (6, 6699870), (9, 4466580), (10, 4019922), (12, 3349935), (15, 2679948), (17, 2364660), (18, 2233290), (20, 2009961), (27, 1488860), (29, 1386180), (30, 1339974), (34, 1182330), (36, 1116645), (45, 893316), (51, 788220), (54, 744430), (58, 693090), (60, 669987), (68, 591165), (85, 472932), (87, 462060), (90, 446658), (102, 394110), (108, 372215), (116, 346545), (135, 297772), (145, 277236), (151, 266220), (153, 262740), (170, 236466), (174, 231030), (180, 223329), (204, 197055), (255, 157644), (261, 154020), (270, 148886), (290, 138618), (302, 133110), (306, 131370), (340, 118233), (348, 115515), (435, 92412), (453, 88740), (459, 87580), (493, 81540), (510, 78822), (522, 77010), (540, 74443), (580, 69309), (604, 66555), (612, 65685), (755, 53244), (765, 52548), (783, 51340), (870, 46206), (906, 44370), (918, 43790), (986, 40770), (1020, 39411), (1044, 38505), (1305, 30804), (1359, 29580), (1479, 27180), (1510, 26622), (1530, 26274), (1566, 25670), (1740, 23103), (1812, 22185), (1836, 21895), (1972, 20385), (2265, 17748), (2295, 17516), (2465, 16308), (2567, 15660), (2610, 15402), (2718, 14790), (2958, 13590), (3020, 13311), (3060, 13137), (3132, 12835), (3915, 10268), (4077, 9860), (4379, 9180), (4437, 9060), (4530, 8874), (4590, 8758), (4930, 8154), (5134, 7830), (5220, 7701), (5436, 7395), (5916, 6795)]