193843000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 520715520

約数和(自身を除く): 326872520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 37, 40, 50, 52, 62, 65, 74, 100, 104, 124, 125, 130, 148, 155, 169, 185, 200, 248, 250, 260, 296, 310, 325, 338, 370, 403, 481, 500, 520, 620, 650, 676, 740, 775, 806, 845, 925, 962, 1000, 1147, 1240, 1300, 1352, 1480, 1550, 1612, 1625, 1690, 1850, 1924, 2015, 2294, 2405, 2600, 3100, 3224, 3250, 3380, 3700, 3848, 3875, 4030, 4225, 4588, 4625, 4810, 5239, 5735, 6200, 6253, 6500, 6760, 7400, 7750, 8060, 8450, 9176, 9250, 9620, 10075, 10478, 11470, 12025, 12506, 13000, 14911, 15500, 16120, 16900, 18500, 19240, 20150, 20956, 21125, 22940, 24050, 25012, 26195, 28675, 29822, 31000, 31265, 33800, 37000, 40300, 41912, 42250, 45880, 48100, 50024, 50375, 52390, 57350, 59644, 60125, 62530, 74555, 80600, 84500, 96200, 100750, 104780, 114700, 119288, 120250, 125060, 130975, 143375, 149110, 156325, 169000, 193843, 201500, 209560, 229400, 240500, 250120, 261950, 286750, 298220, 312650, 372775, 387686, 403000, 481000, 523900, 573500, 596440, 625300, 654875, 745550, 775372, 781625, 969215, 1047800, 1147000, 1250600, 1309750, 1491100, 1550744, 1563250, 1863875, 1938430, 2619500, 2982200, 3126500, 3727750, 3876860, 4846075, 5239000, 6253000, 7455500, 7753720, 9692150, 14911000, 19384300, 24230375, 38768600, 48460750, 96921500, 193843000]

約数ペア:

[(1, 193843000), (2, 96921500), (4, 48460750), (5, 38768600), (8, 24230375), (10, 19384300), (13, 14911000), (20, 9692150), (25, 7753720), (26, 7455500), (31, 6253000), (37, 5239000), (40, 4846075), (50, 3876860), (52, 3727750), (62, 3126500), (65, 2982200), (74, 2619500), (100, 1938430), (104, 1863875), (124, 1563250), (125, 1550744), (130, 1491100), (148, 1309750), (155, 1250600), (169, 1147000), (185, 1047800), (200, 969215), (248, 781625), (250, 775372), (260, 745550), (296, 654875), (310, 625300), (325, 596440), (338, 573500), (370, 523900), (403, 481000), (481, 403000), (500, 387686), (520, 372775), (620, 312650), (650, 298220), (676, 286750), (740, 261950), (775, 250120), (806, 240500), (845, 229400), (925, 209560), (962, 201500), (1000, 193843), (1147, 169000), (1240, 156325), (1300, 149110), (1352, 143375), (1480, 130975), (1550, 125060), (1612, 120250), (1625, 119288), (1690, 114700), (1850, 104780), (1924, 100750), (2015, 96200), (2294, 84500), (2405, 80600), (2600, 74555), (3100, 62530), (3224, 60125), (3250, 59644), (3380, 57350), (3700, 52390), (3848, 50375), (3875, 50024), (4030, 48100), (4225, 45880), (4588, 42250), (4625, 41912), (4810, 40300), (5239, 37000), (5735, 33800), (6200, 31265), (6253, 31000), (6500, 29822), (6760, 28675), (7400, 26195), (7750, 25012), (8060, 24050), (8450, 22940), (9176, 21125), (9250, 20956), (9620, 20150), (10075, 19240), (10478, 18500), (11470, 16900), (12025, 16120), (12506, 15500), (13000, 14911)]