131017200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 451685376

約数和(自身を除く): 320668176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 47, 48, 50, 60, 69, 75, 80, 92, 94, 100, 101, 115, 120, 138, 141, 150, 184, 188, 200, 202, 230, 235, 240, 276, 282, 300, 303, 345, 368, 376, 400, 404, 460, 470, 505, 552, 564, 575, 600, 606, 690, 705, 752, 808, 920, 940, 1010, 1081, 1104, 1128, 1150, 1175, 1200, 1212, 1380, 1410, 1515, 1616, 1725, 1840, 1880, 2020, 2162, 2256, 2300, 2323, 2350, 2424, 2525, 2760, 2820, 3030, 3243, 3450, 3525, 3760, 4040, 4324, 4600, 4646, 4700, 4747, 4848, 5050, 5405, 5520, 5640, 6060, 6486, 6900, 6969, 7050, 7575, 8080, 8648, 9200, 9292, 9400, 9494, 10100, 10810, 11280, 11615, 12120, 12972, 13800, 13938, 14100, 14241, 15150, 16215, 17296, 18584, 18800, 18988, 20200, 21620, 23230, 23735, 24240, 25944, 27025, 27600, 27876, 28200, 28482, 30300, 32430, 34845, 37168, 37976, 40400, 43240, 46460, 47470, 51888, 54050, 55752, 56400, 56964, 58075, 60600, 64860, 69690, 71205, 75952, 81075, 86480, 92920, 94940, 108100, 109181, 111504, 113928, 116150, 118675, 121200, 129720, 139380, 142410, 162150, 174225, 185840, 189880, 216200, 218362, 227856, 232300, 237350, 259440, 278760, 284820, 324300, 327543, 348450, 356025, 379760, 432400, 436724, 464600, 474700, 545905, 557520, 569640, 648600, 655086, 696900, 712050, 873448, 929200, 949400, 1091810, 1139280, 1297200, 1310172, 1393800, 1424100, 1637715, 1746896, 1898800, 2183620, 2620344, 2729525, 2787600, 2848200, 3275430, 4367240, 5240688, 5459050, 5696400, 6550860, 8188575, 8734480, 10918100, 13101720, 16377150, 21836200, 26203440, 32754300, 43672400, 65508600, 131017200]

約数ペア:

[(1, 131017200), (2, 65508600), (3, 43672400), (4, 32754300), (5, 26203440), (6, 21836200), (8, 16377150), (10, 13101720), (12, 10918100), (15, 8734480), (16, 8188575), (20, 6550860), (23, 5696400), (24, 5459050), (25, 5240688), (30, 4367240), (40, 3275430), (46, 2848200), (47, 2787600), (48, 2729525), (50, 2620344), (60, 2183620), (69, 1898800), (75, 1746896), (80, 1637715), (92, 1424100), (94, 1393800), (100, 1310172), (101, 1297200), (115, 1139280), (120, 1091810), (138, 949400), (141, 929200), (150, 873448), (184, 712050), (188, 696900), (200, 655086), (202, 648600), (230, 569640), (235, 557520), (240, 545905), (276, 474700), (282, 464600), (300, 436724), (303, 432400), (345, 379760), (368, 356025), (376, 348450), (400, 327543), (404, 324300), (460, 284820), (470, 278760), (505, 259440), (552, 237350), (564, 232300), (575, 227856), (600, 218362), (606, 216200), (690, 189880), (705, 185840), (752, 174225), (808, 162150), (920, 142410), (940, 139380), (1010, 129720), (1081, 121200), (1104, 118675), (1128, 116150), (1150, 113928), (1175, 111504), (1200, 109181), (1212, 108100), (1380, 94940), (1410, 92920), (1515, 86480), (1616, 81075), (1725, 75952), (1840, 71205), (1880, 69690), (2020, 64860), (2162, 60600), (2256, 58075), (2300, 56964), (2323, 56400), (2350, 55752), (2424, 54050), (2525, 51888), (2760, 47470), (2820, 46460), (3030, 43240), (3243, 40400), (3450, 37976), (3525, 37168), (3760, 34845), (4040, 32430), (4324, 30300), (4600, 28482), (4646, 28200), (4700, 27876), (4747, 27600), (4848, 27025), (5050, 25944), (5405, 24240), (5520, 23735), (5640, 23230), (6060, 21620), (6486, 20200), (6900, 18988), (6969, 18800), (7050, 18584), (7575, 17296), (8080, 16215), (8648, 15150), (9200, 14241), (9292, 14100), (9400, 13938), (9494, 13800), (10100, 12972), (10810, 12120), (11280, 11615)]