86396220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:666

約数の個数: 144

約数和(自身を含む): 281604960

約数和(自身を除く): 195208740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 243, 261, 270, 290, 324, 348, 405, 435, 486, 522, 540, 580, 613, 783, 810, 870, 972, 1044, 1215, 1226, 1305, 1566, 1620, 1740, 1839, 2349, 2430, 2452, 2610, 3065, 3132, 3678, 3915, 4698, 4860, 5220, 5517, 6130, 7047, 7356, 7830, 9195, 9396, 11034, 11745, 12260, 14094, 15660, 16551, 17777, 18390, 22068, 23490, 27585, 28188, 33102, 35235, 35554, 36780, 46980, 49653, 53331, 55170, 66204, 70470, 71108, 82755, 88885, 99306, 106662, 110340, 140940, 148959, 159993, 165510, 177770, 198612, 213324, 248265, 266655, 297918, 319986, 331020, 355540, 479979, 496530, 533310, 595836, 639972, 744795, 799965, 959958, 993060, 1066620, 1439937, 1489590, 1599930, 1919916, 2399895, 2879874, 2979180, 3199860, 4319811, 4799790, 5759748, 7199685, 8639622, 9599580, 14399370, 17279244, 21599055, 28798740, 43198110, 86396220]

約数ペア:

[(1, 86396220), (2, 43198110), (3, 28798740), (4, 21599055), (5, 17279244), (6, 14399370), (9, 9599580), (10, 8639622), (12, 7199685), (15, 5759748), (18, 4799790), (20, 4319811), (27, 3199860), (29, 2979180), (30, 2879874), (36, 2399895), (45, 1919916), (54, 1599930), (58, 1489590), (60, 1439937), (81, 1066620), (87, 993060), (90, 959958), (108, 799965), (116, 744795), (135, 639972), (145, 595836), (162, 533310), (174, 496530), (180, 479979), (243, 355540), (261, 331020), (270, 319986), (290, 297918), (324, 266655), (348, 248265), (405, 213324), (435, 198612), (486, 177770), (522, 165510), (540, 159993), (580, 148959), (613, 140940), (783, 110340), (810, 106662), (870, 99306), (972, 88885), (1044, 82755), (1215, 71108), (1226, 70470), (1305, 66204), (1566, 55170), (1620, 53331), (1740, 49653), (1839, 46980), (2349, 36780), (2430, 35554), (2452, 35235), (2610, 33102), (3065, 28188), (3132, 27585), (3678, 23490), (3915, 22068), (4698, 18390), (4860, 17777), (5220, 16551), (5517, 15660), (6130, 14094), (7047, 12260), (7356, 11745), (7830, 11034), (9195, 9396)]