49171300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 111555360

約数和(自身を除く): 62384060

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 67, 82, 100, 134, 164, 179, 205, 268, 335, 358, 410, 670, 716, 820, 895, 1025, 1340, 1675, 1790, 2050, 2747, 3350, 3580, 4100, 4475, 5494, 6700, 7339, 8950, 10988, 11993, 13735, 14678, 17900, 23986, 27470, 29356, 36695, 47972, 54940, 59965, 68675, 73390, 119930, 137350, 146780, 183475, 239860, 274700, 299825, 366950, 491713, 599650, 733900, 983426, 1199300, 1966852, 2458565, 4917130, 9834260, 12292825, 24585650, 49171300]

約数ペア:

[(1, 49171300), (2, 24585650), (4, 12292825), (5, 9834260), (10, 4917130), (20, 2458565), (25, 1966852), (41, 1199300), (50, 983426), (67, 733900), (82, 599650), (100, 491713), (134, 366950), (164, 299825), (179, 274700), (205, 239860), (268, 183475), (335, 146780), (358, 137350), (410, 119930), (670, 73390), (716, 68675), (820, 59965), (895, 54940), (1025, 47972), (1340, 36695), (1675, 29356), (1790, 27470), (2050, 23986), (2747, 17900), (3350, 14678), (3580, 13735), (4100, 11993), (4475, 10988), (5494, 8950), (6700, 7339)]