26839800

素因数分解:

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

素因数の和:103

約数の個数: 288

約数和(自身を含む): 102910080

約数和(自身を除く): 76070280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 31, 36, 37, 39, 40, 45, 50, 52, 60, 62, 65, 72, 74, 75, 78, 90, 93, 100, 104, 111, 117, 120, 124, 130, 148, 150, 155, 156, 180, 185, 186, 195, 200, 222, 225, 234, 248, 260, 279, 296, 300, 310, 312, 325, 333, 360, 370, 372, 390, 403, 444, 450, 465, 468, 481, 520, 555, 558, 585, 600, 620, 650, 666, 740, 744, 775, 780, 806, 888, 900, 925, 930, 936, 962, 975, 1110, 1116, 1147, 1170, 1209, 1240, 1300, 1332, 1395, 1443, 1480, 1550, 1560, 1612, 1665, 1800, 1850, 1860, 1924, 1950, 2015, 2220, 2232, 2294, 2325, 2340, 2405, 2418, 2600, 2664, 2775, 2790, 2886, 2925, 3100, 3224, 3330, 3441, 3627, 3700, 3720, 3848, 3900, 4030, 4329, 4440, 4588, 4650, 4680, 4810, 4836, 5550, 5580, 5735, 5772, 5850, 6045, 6200, 6660, 6882, 6975, 7215, 7254, 7400, 7800, 8060, 8325, 8658, 9176, 9300, 9620, 9672, 10075, 10323, 11100, 11160, 11470, 11544, 11700, 12025, 12090, 13320, 13764, 13950, 14430, 14508, 14911, 16120, 16650, 17205, 17316, 18135, 18600, 19240, 20150, 20646, 21645, 22200, 22940, 23400, 24050, 24180, 27528, 27900, 28675, 28860, 29016, 29822, 30225, 33300, 34410, 34632, 36075, 36270, 40300, 41292, 43290, 44733, 45880, 48100, 48360, 51615, 55800, 57350, 57720, 59644, 60450, 66600, 68820, 72150, 72540, 74555, 80600, 82584, 86025, 86580, 89466, 90675, 96200, 103230, 108225, 114700, 119288, 120900, 134199, 137640, 144300, 145080, 149110, 172050, 173160, 178932, 181350, 206460, 216450, 223665, 229400, 241800, 258075, 268398, 288600, 298220, 344100, 357864, 362700, 372775, 412920, 432900, 447330, 516150, 536796, 596440, 670995, 688200, 725400, 745550, 865800, 894660, 1032300, 1073592, 1118325, 1341990, 1491100, 1789320, 2064600, 2236650, 2683980, 2982200, 3354975, 4473300, 5367960, 6709950, 8946600, 13419900, 26839800]

約数ペア:

[(1, 26839800), (2, 13419900), (3, 8946600), (4, 6709950), (5, 5367960), (6, 4473300), (8, 3354975), (9, 2982200), (10, 2683980), (12, 2236650), (13, 2064600), (15, 1789320), (18, 1491100), (20, 1341990), (24, 1118325), (25, 1073592), (26, 1032300), (30, 894660), (31, 865800), (36, 745550), (37, 725400), (39, 688200), (40, 670995), (45, 596440), (50, 536796), (52, 516150), (60, 447330), (62, 432900), (65, 412920), (72, 372775), (74, 362700), (75, 357864), (78, 344100), (90, 298220), (93, 288600), (100, 268398), (104, 258075), (111, 241800), (117, 229400), (120, 223665), (124, 216450), (130, 206460), (148, 181350), (150, 178932), (155, 173160), (156, 172050), (180, 149110), (185, 145080), (186, 144300), (195, 137640), (200, 134199), (222, 120900), (225, 119288), (234, 114700), (248, 108225), (260, 103230), (279, 96200), (296, 90675), (300, 89466), (310, 86580), (312, 86025), (325, 82584), (333, 80600), (360, 74555), (370, 72540), (372, 72150), (390, 68820), (403, 66600), (444, 60450), (450, 59644), (465, 57720), (468, 57350), (481, 55800), (520, 51615), (555, 48360), (558, 48100), (585, 45880), (600, 44733), (620, 43290), (650, 41292), (666, 40300), (740, 36270), (744, 36075), (775, 34632), (780, 34410), (806, 33300), (888, 30225), (900, 29822), (925, 29016), (930, 28860), (936, 28675), (962, 27900), (975, 27528), (1110, 24180), (1116, 24050), (1147, 23400), (1170, 22940), (1209, 22200), (1240, 21645), (1300, 20646), (1332, 20150), (1395, 19240), (1443, 18600), (1480, 18135), (1550, 17316), (1560, 17205), (1612, 16650), (1665, 16120), (1800, 14911), (1850, 14508), (1860, 14430), (1924, 13950), (1950, 13764), (2015, 13320), (2220, 12090), (2232, 12025), (2294, 11700), (2325, 11544), (2340, 11470), (2405, 11160), (2418, 11100), (2600, 10323), (2664, 10075), (2775, 9672), (2790, 9620), (2886, 9300), (2925, 9176), (3100, 8658), (3224, 8325), (3330, 8060), (3441, 7800), (3627, 7400), (3700, 7254), (3720, 7215), (3848, 6975), (3900, 6882), (4030, 6660), (4329, 6200), (4440, 6045), (4588, 5850), (4650, 5772), (4680, 5735), (4810, 5580), (4836, 5550)]