26839689.000000000

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 854945280

約数和(自身を除く): 535849880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 37, 40, 50, 52, 62, 65, 74, 100, 104, 107, 124, 130, 148, 155, 185, 200, 214, 248, 260, 296, 310, 325, 370, 403, 428, 481, 520, 535, 620, 650, 740, 775, 806, 856, 925, 962, 1070, 1147, 1240, 1300, 1391, 1480, 1550, 1612, 1850, 1924, 2015, 2140, 2294, 2405, 2600, 2675, 2782, 3100, 3224, 3317, 3700, 3848, 3959, 4030, 4280, 4588, 4810, 5350, 5564, 5735, 6200, 6634, 6955, 7400, 7918, 8060, 9176, 9620, 10075, 10700, 11128, 11470, 12025, 13268, 13910, 14911, 15836, 16120, 16585, 19240, 19795, 20150, 21400, 22940, 24050, 26536, 27820, 28675, 29822, 31672, 33170, 34775, 39590, 40300, 43121, 45880, 48100, 51467, 55640, 57350, 59644, 66340, 69550, 74555, 79180, 80600, 82925, 86242, 96200, 98975, 102934, 114700, 119288, 122729, 132680, 139100, 149110, 158360, 165850, 172484, 197950, 205868, 215605, 229400, 245458, 257335, 278200, 298220, 331700, 344968, 372775, 395900, 411736, 431210, 490916, 514670, 596440, 613645, 663400, 745550, 791800, 862420, 981832, 1029340, 1078025, 1227290, 1286675, 1491100, 1595477, 1724840, 2058680, 2156050, 2454580, 2573350, 2982200, 3068225, 3190954, 4312100, 4909160, 5146700, 6136450, 6381908, 7977385, 8624200, 10293400, 12272900, 12763816, 15954770, 24545800, 31909540, 39886925, 63819080, 79773850, 159547700, 319095400]

約数ペア:

[(1, 319095400), (2, 159547700), (4, 79773850), (5, 63819080), (8, 39886925), (10, 31909540), (13, 24545800), (20, 15954770), (25, 12763816), (26, 12272900), (31, 10293400), (37, 8624200), (40, 7977385), (50, 6381908), (52, 6136450), (62, 5146700), (65, 4909160), (74, 4312100), (100, 3190954), (104, 3068225), (107, 2982200), (124, 2573350), (130, 2454580), (148, 2156050), (155, 2058680), (185, 1724840), (200, 1595477), (214, 1491100), (248, 1286675), (260, 1227290), (296, 1078025), (310, 1029340), (325, 981832), (370, 862420), (403, 791800), (428, 745550), (481, 663400), (520, 613645), (535, 596440), (620, 514670), (650, 490916), (740, 431210), (775, 411736), (806, 395900), (856, 372775), (925, 344968), (962, 331700), (1070, 298220), (1147, 278200), (1240, 257335), (1300, 245458), (1391, 229400), (1480, 215605), (1550, 205868), (1612, 197950), (1850, 172484), (1924, 165850), (2015, 158360), (2140, 149110), (2294, 139100), (2405, 132680), (2600, 122729), (2675, 119288), (2782, 114700), (3100, 102934), (3224, 98975), (3317, 96200), (3700, 86242), (3848, 82925), (3959, 80600), (4030, 79180), (4280, 74555), (4588, 69550), (4810, 66340), (5350, 59644), (5564, 57350), (5735, 55640), (6200, 51467), (6634, 48100), (6955, 45880), (7400, 43121), (7918, 40300), (8060, 39590), (9176, 34775), (9620, 33170), (10075, 31672), (10700, 29822), (11128, 28675), (11470, 27820), (12025, 26536), (13268, 24050), (13910, 22940), (14911, 21400), (15836, 20150), (16120, 19795), (16585, 19240)]