199701120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2213}}^1$

素因数の和:2282

約数の個数: 128

約数和(自身を含む): 650384640

約数和(自身を除く): 450683520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2213, 2256, 2820, 3008, 3760, 4426, 4512, 5640, 6016, 6639, 7520, 8852, 9024, 11065, 11280, 13278, 15040, 17704, 18048, 22130, 22560, 26556, 30080, 33195, 35408, 44260, 45120, 53112, 66390, 70816, 88520, 90240, 104011, 106224, 132780, 141632, 177040, 208022, 212448, 265560, 283264, 312033, 354080, 416044, 424896, 520055, 531120, 624066, 708160, 832088, 849792, 1040110, 1062240, 1248132, 1416320, 1560165, 1664176, 2080220, 2124480, 2496264, 3120330, 3328352, 4160440, 4248960, 4992528, 6240660, 6656704, 8320880, 9985056, 12481320, 13313408, 16641760, 19970112, 24962640, 33283520, 39940224, 49925280, 66567040, 99850560, 199701120]

約数ペア:

[(1, 199701120), (2, 99850560), (3, 66567040), (4, 49925280), (5, 39940224), (6, 33283520), (8, 24962640), (10, 19970112), (12, 16641760), (15, 13313408), (16, 12481320), (20, 9985056), (24, 8320880), (30, 6656704), (32, 6240660), (40, 4992528), (47, 4248960), (48, 4160440), (60, 3328352), (64, 3120330), (80, 2496264), (94, 2124480), (96, 2080220), (120, 1664176), (128, 1560165), (141, 1416320), (160, 1248132), (188, 1062240), (192, 1040110), (235, 849792), (240, 832088), (282, 708160), (320, 624066), (376, 531120), (384, 520055), (470, 424896), (480, 416044), (564, 354080), (640, 312033), (705, 283264), (752, 265560), (940, 212448), (960, 208022), (1128, 177040), (1410, 141632), (1504, 132780), (1880, 106224), (1920, 104011), (2213, 90240), (2256, 88520), (2820, 70816), (3008, 66390), (3760, 53112), (4426, 45120), (4512, 44260), (5640, 35408), (6016, 33195), (6639, 30080), (7520, 26556), (8852, 22560), (9024, 22130), (11065, 18048), (11280, 17704), (13278, 15040)]