12374300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 29529360

約数和(自身を除く): 17155060

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 50, 58, 68, 85, 100, 116, 145, 170, 251, 290, 340, 425, 493, 502, 580, 725, 850, 986, 1004, 1255, 1450, 1700, 1972, 2465, 2510, 2900, 4267, 4930, 5020, 6275, 7279, 8534, 9860, 12325, 12550, 14558, 17068, 21335, 24650, 25100, 29116, 36395, 42670, 49300, 72790, 85340, 106675, 123743, 145580, 181975, 213350, 247486, 363950, 426700, 494972, 618715, 727900, 1237430, 2474860, 3093575, 6187150, 12374300]

約数ペア:

[(1, 12374300), (2, 6187150), (4, 3093575), (5, 2474860), (10, 1237430), (17, 727900), (20, 618715), (25, 494972), (29, 426700), (34, 363950), (50, 247486), (58, 213350), (68, 181975), (85, 145580), (100, 123743), (116, 106675), (145, 85340), (170, 72790), (251, 49300), (290, 42670), (340, 36395), (425, 29116), (493, 25100), (502, 24650), (580, 21335), (725, 17068), (850, 14558), (986, 12550), (1004, 12325), (1255, 9860), (1450, 8534), (1700, 7279), (1972, 6275), (2465, 5020), (2510, 4930), (2900, 4267)]