47141250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1005

約数の個数: 80

約数和(自身を含む): 127009344

約数和(自身を除く): 79868094

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 625, 650, 750, 967, 975, 1250, 1625, 1875, 1934, 1950, 2901, 3250, 3750, 4835, 4875, 5802, 8125, 9670, 9750, 12571, 14505, 16250, 24175, 24375, 25142, 29010, 37713, 48350, 48750, 62855, 72525, 75426, 120875, 125710, 145050, 188565, 241750, 314275, 362625, 377130, 604375, 628550, 725250, 942825, 1208750, 1571375, 1813125, 1885650, 3142750, 3626250, 4714125, 7856875, 9428250, 15713750, 23570625, 47141250]

約数ペア:

[(1, 47141250), (2, 23570625), (3, 15713750), (5, 9428250), (6, 7856875), (10, 4714125), (13, 3626250), (15, 3142750), (25, 1885650), (26, 1813125), (30, 1571375), (39, 1208750), (50, 942825), (65, 725250), (75, 628550), (78, 604375), (125, 377130), (130, 362625), (150, 314275), (195, 241750), (250, 188565), (325, 145050), (375, 125710), (390, 120875), (625, 75426), (650, 72525), (750, 62855), (967, 48750), (975, 48350), (1250, 37713), (1625, 29010), (1875, 25142), (1934, 24375), (1950, 24175), (2901, 16250), (3250, 14505), (3750, 12571), (4835, 9750), (4875, 9670), (5802, 8125)]