131926200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 473541120

約数和(自身を除く): 341614920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 101, 105, 120, 140, 150, 168, 175, 200, 202, 210, 280, 300, 303, 311, 350, 404, 420, 505, 525, 600, 606, 622, 700, 707, 808, 840, 933, 1010, 1050, 1212, 1244, 1400, 1414, 1515, 1555, 1866, 2020, 2100, 2121, 2177, 2424, 2488, 2525, 2828, 3030, 3110, 3535, 3732, 4040, 4200, 4242, 4354, 4665, 5050, 5656, 6060, 6220, 6531, 7070, 7464, 7575, 7775, 8484, 8708, 9330, 10100, 10605, 10885, 12120, 12440, 13062, 14140, 15150, 15550, 16968, 17416, 17675, 18660, 20200, 21210, 21770, 23325, 26124, 28280, 30300, 31100, 31411, 32655, 35350, 37320, 42420, 43540, 46650, 52248, 53025, 54425, 60600, 62200, 62822, 65310, 70700, 84840, 87080, 93300, 94233, 106050, 108850, 125644, 130620, 141400, 157055, 163275, 186600, 188466, 212100, 217700, 219877, 251288, 261240, 314110, 326550, 376932, 424200, 435400, 439754, 471165, 628220, 653100, 659631, 753864, 785275, 879508, 942330, 1099385, 1256440, 1306200, 1319262, 1570550, 1759016, 1884660, 2198770, 2355825, 2638524, 3141100, 3298155, 3769320, 4397540, 4711650, 5277048, 5496925, 6282200, 6596310, 8795080, 9423300, 10993850, 13192620, 16490775, 18846600, 21987700, 26385240, 32981550, 43975400, 65963100, 131926200]

約数ペア:

[(1, 131926200), (2, 65963100), (3, 43975400), (4, 32981550), (5, 26385240), (6, 21987700), (7, 18846600), (8, 16490775), (10, 13192620), (12, 10993850), (14, 9423300), (15, 8795080), (20, 6596310), (21, 6282200), (24, 5496925), (25, 5277048), (28, 4711650), (30, 4397540), (35, 3769320), (40, 3298155), (42, 3141100), (50, 2638524), (56, 2355825), (60, 2198770), (70, 1884660), (75, 1759016), (84, 1570550), (100, 1319262), (101, 1306200), (105, 1256440), (120, 1099385), (140, 942330), (150, 879508), (168, 785275), (175, 753864), (200, 659631), (202, 653100), (210, 628220), (280, 471165), (300, 439754), (303, 435400), (311, 424200), (350, 376932), (404, 326550), (420, 314110), (505, 261240), (525, 251288), (600, 219877), (606, 217700), (622, 212100), (700, 188466), (707, 186600), (808, 163275), (840, 157055), (933, 141400), (1010, 130620), (1050, 125644), (1212, 108850), (1244, 106050), (1400, 94233), (1414, 93300), (1515, 87080), (1555, 84840), (1866, 70700), (2020, 65310), (2100, 62822), (2121, 62200), (2177, 60600), (2424, 54425), (2488, 53025), (2525, 52248), (2828, 46650), (3030, 43540), (3110, 42420), (3535, 37320), (3732, 35350), (4040, 32655), (4200, 31411), (4242, 31100), (4354, 30300), (4665, 28280), (5050, 26124), (5656, 23325), (6060, 21770), (6220, 21210), (6531, 20200), (7070, 18660), (7464, 17675), (7575, 17416), (7775, 16968), (8484, 15550), (8708, 15150), (9330, 14140), (10100, 13062), (10605, 12440), (10885, 12120)]