86220300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 263094272

約数和(自身を除く): 176873972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 73, 75, 93, 100, 124, 127, 146, 150, 155, 186, 219, 254, 292, 300, 310, 365, 372, 381, 438, 465, 508, 620, 635, 730, 762, 775, 876, 930, 1095, 1270, 1460, 1524, 1550, 1825, 1860, 1905, 2190, 2263, 2325, 2540, 3100, 3175, 3650, 3810, 3937, 4380, 4526, 4650, 5475, 6350, 6789, 7300, 7620, 7874, 9052, 9271, 9300, 9525, 10950, 11315, 11811, 12700, 13578, 15748, 18542, 19050, 19685, 21900, 22630, 23622, 27156, 27813, 33945, 37084, 38100, 39370, 45260, 46355, 47244, 55626, 56575, 59055, 67890, 78740, 92710, 98425, 111252, 113150, 118110, 135780, 139065, 169725, 185420, 196850, 226300, 231775, 236220, 278130, 287401, 295275, 339450, 393700, 463550, 556260, 574802, 590550, 678900, 695325, 862203, 927100, 1149604, 1181100, 1390650, 1437005, 1724406, 2781300, 2874010, 3448812, 4311015, 5748020, 7185025, 8622030, 14370050, 17244060, 21555075, 28740100, 43110150, 86220300]

約数ペア:

[(1, 86220300), (2, 43110150), (3, 28740100), (4, 21555075), (5, 17244060), (6, 14370050), (10, 8622030), (12, 7185025), (15, 5748020), (20, 4311015), (25, 3448812), (30, 2874010), (31, 2781300), (50, 1724406), (60, 1437005), (62, 1390650), (73, 1181100), (75, 1149604), (93, 927100), (100, 862203), (124, 695325), (127, 678900), (146, 590550), (150, 574802), (155, 556260), (186, 463550), (219, 393700), (254, 339450), (292, 295275), (300, 287401), (310, 278130), (365, 236220), (372, 231775), (381, 226300), (438, 196850), (465, 185420), (508, 169725), (620, 139065), (635, 135780), (730, 118110), (762, 113150), (775, 111252), (876, 98425), (930, 92710), (1095, 78740), (1270, 67890), (1460, 59055), (1524, 56575), (1550, 55626), (1825, 47244), (1860, 46355), (1905, 45260), (2190, 39370), (2263, 38100), (2325, 37084), (2540, 33945), (3100, 27813), (3175, 27156), (3650, 23622), (3810, 22630), (3937, 21900), (4380, 19685), (4526, 19050), (4650, 18542), (5475, 15748), (6350, 13578), (6789, 12700), (7300, 11811), (7620, 11315), (7874, 10950), (9052, 9525), (9271, 9300)]