2013813900

素因数分解:

$2^2\times 3^5\times 5^2\times 7^1\times {\mathrm{11839}}^1$

素因数の和:11875

約数の個数: 216

約数和(自身を含む): 7481743360

約数和(自身を除く): 5467929460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 243, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 486, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 972, 1050, 1134, 1215, 1260, 1350, 1575, 1620, 1701, 1890, 2025, 2100, 2268, 2430, 2700, 2835, 3150, 3402, 3780, 4050, 4725, 4860, 5670, 6075, 6300, 6804, 8100, 8505, 9450, 11340, 11839, 12150, 14175, 17010, 18900, 23678, 24300, 28350, 34020, 35517, 42525, 47356, 56700, 59195, 71034, 82873, 85050, 106551, 118390, 142068, 165746, 170100, 177585, 213102, 236780, 248619, 295975, 319653, 331492, 355170, 414365, 426204, 497238, 532755, 591950, 639306, 710340, 745857, 828730, 887925, 958959, 994476, 1065510, 1183900, 1243095, 1278612, 1491714, 1598265, 1657460, 1775850, 1917918, 2071825, 2131020, 2237571, 2486190, 2663775, 2876877, 2983428, 3196530, 3551700, 3729285, 3835836, 4143650, 4475142, 4794795, 4972380, 5327550, 5753754, 6215475, 6393060, 6712713, 7458570, 7991325, 8287300, 8950284, 9589590, 10655100, 11187855, 11507508, 12430950, 13425426, 14384385, 14917140, 15982650, 18646425, 19179180, 20138139, 22375710, 23973975, 24861900, 26850852, 28768770, 31965300, 33563565, 37292850, 40276278, 44751420, 47947950, 55939275, 57537540, 67127130, 71921925, 74585700, 80552556, 95895900, 100690695, 111878550, 134254260, 143843850, 167817825, 201381390, 223757100, 287687700, 335635650, 402762780, 503453475, 671271300, 1006906950, 2013813900]

約数ペア:

[(1, 2013813900), (2, 1006906950), (3, 671271300), (4, 503453475), (5, 402762780), (6, 335635650), (7, 287687700), (9, 223757100), (10, 201381390), (12, 167817825), (14, 143843850), (15, 134254260), (18, 111878550), (20, 100690695), (21, 95895900), (25, 80552556), (27, 74585700), (28, 71921925), (30, 67127130), (35, 57537540), (36, 55939275), (42, 47947950), (45, 44751420), (50, 40276278), (54, 37292850), (60, 33563565), (63, 31965300), (70, 28768770), (75, 26850852), (81, 24861900), (84, 23973975), (90, 22375710), (100, 20138139), (105, 19179180), (108, 18646425), (126, 15982650), (135, 14917140), (140, 14384385), (150, 13425426), (162, 12430950), (175, 11507508), (180, 11187855), (189, 10655100), (210, 9589590), (225, 8950284), (243, 8287300), (252, 7991325), (270, 7458570), (300, 6712713), (315, 6393060), (324, 6215475), (350, 5753754), (378, 5327550), (405, 4972380), (420, 4794795), (450, 4475142), (486, 4143650), (525, 3835836), (540, 3729285), (567, 3551700), (630, 3196530), (675, 2983428), (700, 2876877), (756, 2663775), (810, 2486190), (900, 2237571), (945, 2131020), (972, 2071825), (1050, 1917918), (1134, 1775850), (1215, 1657460), (1260, 1598265), (1350, 1491714), (1575, 1278612), (1620, 1243095), (1701, 1183900), (1890, 1065510), (2025, 994476), (2100, 958959), (2268, 887925), (2430, 828730), (2700, 745857), (2835, 710340), (3150, 639306), (3402, 591950), (3780, 532755), (4050, 497238), (4725, 426204), (4860, 414365), (5670, 355170), (6075, 331492), (6300, 319653), (6804, 295975), (8100, 248619), (8505, 236780), (9450, 213102), (11340, 177585), (11839, 170100), (12150, 165746), (14175, 142068), (17010, 118390), (18900, 106551), (23678, 85050), (24300, 82873), (28350, 71034), (34020, 59195), (35517, 56700), (42525, 47356)]