50876000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 150958080

約数和(自身を除く): 100082080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 70, 79, 80, 92, 100, 112, 115, 125, 140, 158, 160, 161, 175, 184, 200, 224, 230, 250, 280, 316, 322, 350, 368, 395, 400, 460, 500, 553, 560, 575, 632, 644, 700, 736, 790, 800, 805, 875, 920, 1000, 1106, 1120, 1150, 1264, 1288, 1400, 1580, 1610, 1750, 1817, 1840, 1975, 2000, 2212, 2300, 2528, 2576, 2765, 2800, 2875, 3160, 3220, 3500, 3634, 3680, 3950, 4000, 4025, 4424, 4600, 5152, 5530, 5600, 5750, 6320, 6440, 7000, 7268, 7900, 8050, 8848, 9085, 9200, 9875, 11060, 11500, 12640, 12719, 12880, 13825, 14000, 14536, 15800, 16100, 17696, 18170, 18400, 19750, 20125, 22120, 23000, 25438, 25760, 27650, 28000, 29072, 31600, 32200, 36340, 39500, 40250, 44240, 45425, 46000, 50876, 55300, 58144, 63200, 63595, 64400, 69125, 72680, 79000, 80500, 88480, 90850, 92000, 101752, 110600, 127190, 128800, 138250, 145360, 158000, 161000, 181700, 203504, 221200, 227125, 254380, 276500, 290720, 316000, 317975, 322000, 363400, 407008, 442400, 454250, 508760, 553000, 635950, 644000, 726800, 908500, 1017520, 1106000, 1271900, 1453600, 1589875, 1817000, 2035040, 2212000, 2543800, 3179750, 3634000, 5087600, 6359500, 7268000, 10175200, 12719000, 25438000, 50876000]

約数ペア:

[(1, 50876000), (2, 25438000), (4, 12719000), (5, 10175200), (7, 7268000), (8, 6359500), (10, 5087600), (14, 3634000), (16, 3179750), (20, 2543800), (23, 2212000), (25, 2035040), (28, 1817000), (32, 1589875), (35, 1453600), (40, 1271900), (46, 1106000), (50, 1017520), (56, 908500), (70, 726800), (79, 644000), (80, 635950), (92, 553000), (100, 508760), (112, 454250), (115, 442400), (125, 407008), (140, 363400), (158, 322000), (160, 317975), (161, 316000), (175, 290720), (184, 276500), (200, 254380), (224, 227125), (230, 221200), (250, 203504), (280, 181700), (316, 161000), (322, 158000), (350, 145360), (368, 138250), (395, 128800), (400, 127190), (460, 110600), (500, 101752), (553, 92000), (560, 90850), (575, 88480), (632, 80500), (644, 79000), (700, 72680), (736, 69125), (790, 64400), (800, 63595), (805, 63200), (875, 58144), (920, 55300), (1000, 50876), (1106, 46000), (1120, 45425), (1150, 44240), (1264, 40250), (1288, 39500), (1400, 36340), (1580, 32200), (1610, 31600), (1750, 29072), (1817, 28000), (1840, 27650), (1975, 25760), (2000, 25438), (2212, 23000), (2300, 22120), (2528, 20125), (2576, 19750), (2765, 18400), (2800, 18170), (2875, 17696), (3160, 16100), (3220, 15800), (3500, 14536), (3634, 14000), (3680, 13825), (3950, 12880), (4000, 12719), (4025, 12640), (4424, 11500), (4600, 11060), (5152, 9875), (5530, 9200), (5600, 9085), (5750, 8848), (6320, 8050), (6440, 7900), (7000, 7268)]