84109860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 279417600

約数和(自身を除く): 195307740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 41, 45, 54, 58, 60, 82, 87, 90, 108, 116, 123, 131, 135, 145, 164, 174, 180, 205, 246, 261, 262, 270, 290, 348, 369, 393, 410, 435, 492, 522, 524, 540, 580, 615, 655, 738, 783, 786, 820, 870, 1044, 1107, 1179, 1189, 1230, 1305, 1310, 1476, 1566, 1572, 1740, 1845, 1965, 2214, 2358, 2378, 2460, 2610, 2620, 3132, 3537, 3567, 3690, 3799, 3915, 3930, 4428, 4716, 4756, 5220, 5371, 5535, 5895, 5945, 7074, 7134, 7380, 7598, 7830, 7860, 10701, 10742, 11070, 11397, 11790, 11890, 14148, 14268, 15196, 15660, 16113, 17685, 17835, 18995, 21402, 21484, 22140, 22794, 23580, 23780, 26855, 32103, 32226, 34191, 35370, 35670, 37990, 42804, 45588, 48339, 53505, 53710, 56985, 64206, 64452, 68382, 70740, 71340, 75980, 80565, 96678, 102573, 107010, 107420, 113970, 128412, 136764, 145017, 155759, 160515, 161130, 170955, 193356, 205146, 214020, 227940, 241695, 290034, 311518, 321030, 322260, 341910, 410292, 467277, 483390, 512865, 580068, 623036, 642060, 683820, 725085, 778795, 934554, 966780, 1025730, 1401831, 1450170, 1557590, 1869108, 2051460, 2336385, 2803662, 2900340, 3115180, 4205493, 4672770, 5607324, 7009155, 8410986, 9345540, 14018310, 16821972, 21027465, 28036620, 42054930, 84109860]

約数ペア:

[(1, 84109860), (2, 42054930), (3, 28036620), (4, 21027465), (5, 16821972), (6, 14018310), (9, 9345540), (10, 8410986), (12, 7009155), (15, 5607324), (18, 4672770), (20, 4205493), (27, 3115180), (29, 2900340), (30, 2803662), (36, 2336385), (41, 2051460), (45, 1869108), (54, 1557590), (58, 1450170), (60, 1401831), (82, 1025730), (87, 966780), (90, 934554), (108, 778795), (116, 725085), (123, 683820), (131, 642060), (135, 623036), (145, 580068), (164, 512865), (174, 483390), (180, 467277), (205, 410292), (246, 341910), (261, 322260), (262, 321030), (270, 311518), (290, 290034), (348, 241695), (369, 227940), (393, 214020), (410, 205146), (435, 193356), (492, 170955), (522, 161130), (524, 160515), (540, 155759), (580, 145017), (615, 136764), (655, 128412), (738, 113970), (783, 107420), (786, 107010), (820, 102573), (870, 96678), (1044, 80565), (1107, 75980), (1179, 71340), (1189, 70740), (1230, 68382), (1305, 64452), (1310, 64206), (1476, 56985), (1566, 53710), (1572, 53505), (1740, 48339), (1845, 45588), (1965, 42804), (2214, 37990), (2358, 35670), (2378, 35370), (2460, 34191), (2610, 32226), (2620, 32103), (3132, 26855), (3537, 23780), (3567, 23580), (3690, 22794), (3799, 22140), (3915, 21484), (3930, 21402), (4428, 18995), (4716, 17835), (4756, 17685), (5220, 16113), (5371, 15660), (5535, 15196), (5895, 14268), (5945, 14148), (7074, 11890), (7134, 11790), (7380, 11397), (7598, 11070), (7830, 10742), (7860, 10701)]