156629970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{11839}}^1$

素因数の和:11869

約数の個数: 96

約数和(自身を含む): 485913600

約数和(自身を除く): 329283630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 11839, 13230, 23678, 35517, 59195, 71034, 82873, 106551, 118390, 165746, 177585, 213102, 248619, 319653, 355170, 414365, 497238, 532755, 580111, 639306, 745857, 828730, 1065510, 1160222, 1243095, 1491714, 1598265, 1740333, 2237571, 2486190, 2900555, 3196530, 3480666, 3729285, 4475142, 5220999, 5801110, 7458570, 8701665, 10441998, 11187855, 15662997, 17403330, 22375710, 26104995, 31325994, 52209990, 78314985, 156629970]

約数ペア:

[(1, 156629970), (2, 78314985), (3, 52209990), (5, 31325994), (6, 26104995), (7, 22375710), (9, 17403330), (10, 15662997), (14, 11187855), (15, 10441998), (18, 8701665), (21, 7458570), (27, 5801110), (30, 5220999), (35, 4475142), (42, 3729285), (45, 3480666), (49, 3196530), (54, 2900555), (63, 2486190), (70, 2237571), (90, 1740333), (98, 1598265), (105, 1491714), (126, 1243095), (135, 1160222), (147, 1065510), (189, 828730), (210, 745857), (245, 639306), (270, 580111), (294, 532755), (315, 497238), (378, 414365), (441, 355170), (490, 319653), (630, 248619), (735, 213102), (882, 177585), (945, 165746), (1323, 118390), (1470, 106551), (1890, 82873), (2205, 71034), (2646, 59195), (4410, 35517), (6615, 23678), (11839, 13230)]