47695050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 142990848

約数和(自身を除く): 95295798

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 186, 195, 225, 234, 263, 279, 310, 325, 390, 403, 450, 465, 526, 558, 585, 650, 775, 789, 806, 930, 975, 1170, 1209, 1315, 1395, 1550, 1578, 1950, 2015, 2325, 2367, 2418, 2630, 2790, 2925, 3419, 3627, 3945, 4030, 4650, 4734, 5850, 6045, 6575, 6838, 6975, 7254, 7890, 8153, 10075, 10257, 11835, 12090, 13150, 13950, 16306, 17095, 18135, 19725, 20150, 20514, 23670, 24459, 30225, 30771, 34190, 36270, 39450, 40765, 48918, 51285, 59175, 60450, 61542, 73377, 81530, 85475, 90675, 102570, 105989, 118350, 122295, 146754, 153855, 170950, 181350, 203825, 211978, 244590, 256425, 307710, 317967, 366885, 407650, 512850, 529945, 611475, 635934, 733770, 769275, 953901, 1059890, 1222950, 1538550, 1589835, 1834425, 1907802, 2649725, 3179670, 3668850, 4769505, 5299450, 7949175, 9539010, 15898350, 23847525, 47695050]

約数ペア:

[(1, 47695050), (2, 23847525), (3, 15898350), (5, 9539010), (6, 7949175), (9, 5299450), (10, 4769505), (13, 3668850), (15, 3179670), (18, 2649725), (25, 1907802), (26, 1834425), (30, 1589835), (31, 1538550), (39, 1222950), (45, 1059890), (50, 953901), (62, 769275), (65, 733770), (75, 635934), (78, 611475), (90, 529945), (93, 512850), (117, 407650), (130, 366885), (150, 317967), (155, 307710), (186, 256425), (195, 244590), (225, 211978), (234, 203825), (263, 181350), (279, 170950), (310, 153855), (325, 146754), (390, 122295), (403, 118350), (450, 105989), (465, 102570), (526, 90675), (558, 85475), (585, 81530), (650, 73377), (775, 61542), (789, 60450), (806, 59175), (930, 51285), (975, 48918), (1170, 40765), (1209, 39450), (1315, 36270), (1395, 34190), (1550, 30771), (1578, 30225), (1950, 24459), (2015, 23670), (2325, 20514), (2367, 20150), (2418, 19725), (2630, 18135), (2790, 17095), (2925, 16306), (3419, 13950), (3627, 13150), (3945, 12090), (4030, 11835), (4650, 10257), (4734, 10075), (5850, 8153), (6045, 7890), (6575, 7254), (6838, 6975)]