245162700

素因数分解:

$2^2\times 3^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 854112000

約数和(自身を除く): 608949300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 59, 60, 75, 76, 81, 90, 95, 100, 108, 114, 118, 135, 150, 162, 171, 177, 180, 190, 225, 228, 236, 243, 270, 285, 295, 300, 324, 342, 354, 380, 405, 450, 475, 486, 513, 531, 540, 570, 590, 675, 684, 708, 729, 810, 855, 885, 900, 950, 972, 1026, 1062, 1121, 1140, 1180, 1215, 1350, 1425, 1458, 1475, 1539, 1593, 1620, 1710, 1770, 1900, 2025, 2052, 2124, 2187, 2242, 2430, 2565, 2655, 2700, 2850, 2916, 2950, 3078, 3186, 3363, 3420, 3540, 3645, 4050, 4275, 4374, 4425, 4484, 4617, 4779, 4860, 5130, 5310, 5605, 5700, 5900, 6075, 6156, 6372, 6726, 7290, 7695, 7965, 8100, 8550, 8748, 8850, 9234, 9558, 10089, 10260, 10620, 10935, 11210, 12150, 12825, 13275, 13452, 13851, 14337, 14580, 15390, 15930, 16815, 17100, 17700, 18225, 18468, 19116, 20178, 21870, 22420, 23085, 23895, 24300, 25650, 26550, 27702, 28025, 28674, 30267, 30780, 31860, 33630, 36450, 38475, 39825, 40356, 41553, 43011, 43740, 46170, 47790, 50445, 51300, 53100, 54675, 55404, 56050, 57348, 60534, 67260, 69255, 71685, 72900, 76950, 79650, 83106, 84075, 86022, 90801, 92340, 95580, 100890, 109350, 112100, 115425, 119475, 121068, 129033, 138510, 143370, 151335, 153900, 159300, 166212, 168150, 172044, 181602, 201780, 207765, 215055, 218700, 230850, 238950, 252225, 258066, 272403, 277020, 286740, 302670, 336300, 346275, 358425, 363204, 415530, 430110, 454005, 461700, 477900, 504450, 516132, 544806, 605340, 645165, 692550, 716850, 756675, 817209, 831060, 860220, 908010, 1008900, 1038825, 1075275, 1089612, 1290330, 1362015, 1385100, 1433700, 1513350, 1634418, 1816020, 2077650, 2150550, 2270025, 2451627, 2580660, 2724030, 3026700, 3225825, 3268836, 4086045, 4155300, 4301100, 4540050, 4903254, 5448060, 6451650, 6810075, 8172090, 9080100, 9806508, 12258135, 12903300, 13620150, 16344180, 20430225, 24516270, 27240300, 40860450, 49032540, 61290675, 81720900, 122581350, 245162700]

約数ペア:

[(1, 245162700), (2, 122581350), (3, 81720900), (4, 61290675), (5, 49032540), (6, 40860450), (9, 27240300), (10, 24516270), (12, 20430225), (15, 16344180), (18, 13620150), (19, 12903300), (20, 12258135), (25, 9806508), (27, 9080100), (30, 8172090), (36, 6810075), (38, 6451650), (45, 5448060), (50, 4903254), (54, 4540050), (57, 4301100), (59, 4155300), (60, 4086045), (75, 3268836), (76, 3225825), (81, 3026700), (90, 2724030), (95, 2580660), (100, 2451627), (108, 2270025), (114, 2150550), (118, 2077650), (135, 1816020), (150, 1634418), (162, 1513350), (171, 1433700), (177, 1385100), (180, 1362015), (190, 1290330), (225, 1089612), (228, 1075275), (236, 1038825), (243, 1008900), (270, 908010), (285, 860220), (295, 831060), (300, 817209), (324, 756675), (342, 716850), (354, 692550), (380, 645165), (405, 605340), (450, 544806), (475, 516132), (486, 504450), (513, 477900), (531, 461700), (540, 454005), (570, 430110), (590, 415530), (675, 363204), (684, 358425), (708, 346275), (729, 336300), (810, 302670), (855, 286740), (885, 277020), (900, 272403), (950, 258066), (972, 252225), (1026, 238950), (1062, 230850), (1121, 218700), (1140, 215055), (1180, 207765), (1215, 201780), (1350, 181602), (1425, 172044), (1458, 168150), (1475, 166212), (1539, 159300), (1593, 153900), (1620, 151335), (1710, 143370), (1770, 138510), (1900, 129033), (2025, 121068), (2052, 119475), (2124, 115425), (2187, 112100), (2242, 109350), (2430, 100890), (2565, 95580), (2655, 92340), (2700, 90801), (2850, 86022), (2916, 84075), (2950, 83106), (3078, 79650), (3186, 76950), (3363, 72900), (3420, 71685), (3540, 69255), (3645, 67260), (4050, 60534), (4275, 57348), (4374, 56050), (4425, 55404), (4484, 54675), (4617, 53100), (4779, 51300), (4860, 50445), (5130, 47790), (5310, 46170), (5605, 43740), (5700, 43011), (5900, 41553), (6075, 40356), (6156, 39825), (6372, 38475), (6726, 36450), (7290, 33630), (7695, 31860), (7965, 30780), (8100, 30267), (8550, 28674), (8748, 28025), (8850, 27702), (9234, 26550), (9558, 25650), (10089, 24300), (10260, 23895), (10620, 23085), (10935, 22420), (11210, 21870), (12150, 20178), (12825, 19116), (13275, 18468), (13452, 18225), (13851, 17700), (14337, 17100), (14580, 16815), (15390, 15930)]