29706120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 105019200

約数和(自身を除く): 75313080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 57, 60, 72, 76, 86, 90, 95, 101, 114, 120, 129, 152, 171, 172, 180, 190, 202, 215, 228, 258, 285, 303, 342, 344, 360, 380, 387, 404, 430, 456, 505, 516, 570, 606, 645, 684, 760, 774, 808, 817, 855, 860, 909, 1010, 1032, 1140, 1212, 1290, 1368, 1515, 1548, 1634, 1710, 1720, 1818, 1919, 1935, 2020, 2280, 2424, 2451, 2580, 3030, 3096, 3268, 3420, 3636, 3838, 3870, 4040, 4085, 4343, 4545, 4902, 5160, 5757, 6060, 6536, 6840, 7272, 7353, 7676, 7740, 8170, 8686, 9090, 9595, 9804, 11514, 12120, 12255, 13029, 14706, 15352, 15480, 16340, 17271, 17372, 18180, 19190, 19608, 21715, 23028, 24510, 26058, 28785, 29412, 32680, 34542, 34744, 36360, 36765, 38380, 39087, 43430, 46056, 49020, 52116, 57570, 58824, 65145, 69084, 73530, 76760, 78174, 82517, 86355, 86860, 98040, 104232, 115140, 130290, 138168, 147060, 156348, 165034, 172710, 173720, 195435, 230280, 247551, 260580, 294120, 312696, 330068, 345420, 390870, 412585, 495102, 521160, 660136, 690840, 742653, 781740, 825170, 990204, 1237755, 1485306, 1563480, 1650340, 1980408, 2475510, 2970612, 3300680, 3713265, 4951020, 5941224, 7426530, 9902040, 14853060, 29706120]

約数ペア:

[(1, 29706120), (2, 14853060), (3, 9902040), (4, 7426530), (5, 5941224), (6, 4951020), (8, 3713265), (9, 3300680), (10, 2970612), (12, 2475510), (15, 1980408), (18, 1650340), (19, 1563480), (20, 1485306), (24, 1237755), (30, 990204), (36, 825170), (38, 781740), (40, 742653), (43, 690840), (45, 660136), (57, 521160), (60, 495102), (72, 412585), (76, 390870), (86, 345420), (90, 330068), (95, 312696), (101, 294120), (114, 260580), (120, 247551), (129, 230280), (152, 195435), (171, 173720), (172, 172710), (180, 165034), (190, 156348), (202, 147060), (215, 138168), (228, 130290), (258, 115140), (285, 104232), (303, 98040), (342, 86860), (344, 86355), (360, 82517), (380, 78174), (387, 76760), (404, 73530), (430, 69084), (456, 65145), (505, 58824), (516, 57570), (570, 52116), (606, 49020), (645, 46056), (684, 43430), (760, 39087), (774, 38380), (808, 36765), (817, 36360), (855, 34744), (860, 34542), (909, 32680), (1010, 29412), (1032, 28785), (1140, 26058), (1212, 24510), (1290, 23028), (1368, 21715), (1515, 19608), (1548, 19190), (1634, 18180), (1710, 17372), (1720, 17271), (1818, 16340), (1919, 15480), (1935, 15352), (2020, 14706), (2280, 13029), (2424, 12255), (2451, 12120), (2580, 11514), (3030, 9804), (3096, 9595), (3268, 9090), (3420, 8686), (3636, 8170), (3838, 7740), (3870, 7676), (4040, 7353), (4085, 7272), (4343, 6840), (4545, 6536), (4902, 6060), (5160, 5757)]