108725610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1999}}^1$

素因数の和:2060

約数の個数: 96

約数和(自身を含む): 311904000

約数和(自身を除く): 203178390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 49, 70, 74, 98, 105, 111, 147, 185, 210, 222, 245, 259, 294, 370, 490, 518, 555, 735, 777, 1110, 1295, 1470, 1554, 1813, 1999, 2590, 3626, 3885, 3998, 5439, 5997, 7770, 9065, 9995, 10878, 11994, 13993, 18130, 19990, 27195, 27986, 29985, 41979, 54390, 59970, 69965, 73963, 83958, 97951, 139930, 147926, 195902, 209895, 221889, 293853, 369815, 419790, 443778, 489755, 517741, 587706, 739630, 979510, 1035482, 1109445, 1469265, 1553223, 2218890, 2588705, 2938530, 3106446, 3624187, 5177410, 7248374, 7766115, 10872561, 15532230, 18120935, 21745122, 36241870, 54362805, 108725610]

約数ペア:

[(1, 108725610), (2, 54362805), (3, 36241870), (5, 21745122), (6, 18120935), (7, 15532230), (10, 10872561), (14, 7766115), (15, 7248374), (21, 5177410), (30, 3624187), (35, 3106446), (37, 2938530), (42, 2588705), (49, 2218890), (70, 1553223), (74, 1469265), (98, 1109445), (105, 1035482), (111, 979510), (147, 739630), (185, 587706), (210, 517741), (222, 489755), (245, 443778), (259, 419790), (294, 369815), (370, 293853), (490, 221889), (518, 209895), (555, 195902), (735, 147926), (777, 139930), (1110, 97951), (1295, 83958), (1470, 73963), (1554, 69965), (1813, 59970), (1999, 54390), (2590, 41979), (3626, 29985), (3885, 27986), (3998, 27195), (5439, 19990), (5997, 18130), (7770, 13993), (9065, 11994), (9995, 10878)]