104805900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 216

約数和(自身を含む): 360185280

約数和(自身を除く): 255379380

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, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 227, 228, 243, 270, 285, 300, 324, 342, 380, 405, 450, 454, 475, 486, 513, 540, 570, 675, 681, 684, 810, 855, 900, 908, 950, 972, 1026, 1135, 1140, 1215, 1350, 1362, 1425, 1539, 1620, 1710, 1900, 2025, 2043, 2052, 2270, 2430, 2565, 2700, 2724, 2850, 3078, 3405, 3420, 4050, 4086, 4275, 4313, 4540, 4617, 4860, 5130, 5675, 5700, 6075, 6129, 6156, 6810, 7695, 8100, 8172, 8550, 8626, 9234, 10215, 10260, 11350, 12150, 12258, 12825, 12939, 13620, 15390, 17025, 17100, 17252, 18387, 18468, 20430, 21565, 22700, 23085, 24300, 24516, 25650, 25878, 30645, 30780, 34050, 36774, 38475, 38817, 40860, 43130, 46170, 51075, 51300, 51756, 55161, 61290, 64695, 68100, 73548, 76950, 77634, 86260, 91935, 92340, 102150, 107825, 110322, 115425, 116451, 122580, 129390, 153225, 153900, 155268, 183870, 194085, 204300, 215650, 220644, 230850, 232902, 258780, 275805, 306450, 323475, 349353, 367740, 388170, 431300, 459675, 461700, 465804, 551610, 582255, 612900, 646950, 698706, 776340, 919350, 970425, 1048059, 1103220, 1164510, 1293900, 1379025, 1397412, 1746765, 1838700, 1940850, 2096118, 2329020, 2758050, 2911275, 3493530, 3881700, 4192236, 5240295, 5516100, 5822550, 6987060, 8733825, 10480590, 11645100, 17467650, 20961180, 26201475, 34935300, 52402950, 104805900]

約数ペア:

[(1, 104805900), (2, 52402950), (3, 34935300), (4, 26201475), (5, 20961180), (6, 17467650), (9, 11645100), (10, 10480590), (12, 8733825), (15, 6987060), (18, 5822550), (19, 5516100), (20, 5240295), (25, 4192236), (27, 3881700), (30, 3493530), (36, 2911275), (38, 2758050), (45, 2329020), (50, 2096118), (54, 1940850), (57, 1838700), (60, 1746765), (75, 1397412), (76, 1379025), (81, 1293900), (90, 1164510), (95, 1103220), (100, 1048059), (108, 970425), (114, 919350), (135, 776340), (150, 698706), (162, 646950), (171, 612900), (180, 582255), (190, 551610), (225, 465804), (227, 461700), (228, 459675), (243, 431300), (270, 388170), (285, 367740), (300, 349353), (324, 323475), (342, 306450), (380, 275805), (405, 258780), (450, 232902), (454, 230850), (475, 220644), (486, 215650), (513, 204300), (540, 194085), (570, 183870), (675, 155268), (681, 153900), (684, 153225), (810, 129390), (855, 122580), (900, 116451), (908, 115425), (950, 110322), (972, 107825), (1026, 102150), (1135, 92340), (1140, 91935), (1215, 86260), (1350, 77634), (1362, 76950), (1425, 73548), (1539, 68100), (1620, 64695), (1710, 61290), (1900, 55161), (2025, 51756), (2043, 51300), (2052, 51075), (2270, 46170), (2430, 43130), (2565, 40860), (2700, 38817), (2724, 38475), (2850, 36774), (3078, 34050), (3405, 30780), (3420, 30645), (4050, 25878), (4086, 25650), (4275, 24516), (4313, 24300), (4540, 23085), (4617, 22700), (4860, 21565), (5130, 20430), (5675, 18468), (5700, 18387), (6075, 17252), (6129, 17100), (6156, 17025), (6810, 15390), (7695, 13620), (8100, 12939), (8172, 12825), (8550, 12258), (8626, 12150), (9234, 11350), (10215, 10260)]