11645100

素因数分解:

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

素因数の和:269

約数の個数: 144

約数和(自身を含む): 39580800

約数和(自身を除く): 27935700

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, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 227, 228, 270, 285, 300, 342, 380, 450, 454, 475, 513, 540, 570, 675, 681, 684, 855, 900, 908, 950, 1026, 1135, 1140, 1350, 1362, 1425, 1710, 1900, 2043, 2052, 2270, 2565, 2700, 2724, 2850, 3405, 3420, 4086, 4275, 4313, 4540, 5130, 5675, 5700, 6129, 6810, 8172, 8550, 8626, 10215, 10260, 11350, 12258, 12825, 12939, 13620, 17025, 17100, 17252, 20430, 21565, 22700, 24516, 25650, 25878, 30645, 34050, 38817, 40860, 43130, 51075, 51300, 51756, 61290, 64695, 68100, 77634, 86260, 102150, 107825, 116451, 122580, 129390, 153225, 155268, 194085, 204300, 215650, 232902, 258780, 306450, 323475, 388170, 431300, 465804, 582255, 612900, 646950, 776340, 970425, 1164510, 1293900, 1940850, 2329020, 2911275, 3881700, 5822550, 11645100]

約数ペア:

[(1, 11645100), (2, 5822550), (3, 3881700), (4, 2911275), (5, 2329020), (6, 1940850), (9, 1293900), (10, 1164510), (12, 970425), (15, 776340), (18, 646950), (19, 612900), (20, 582255), (25, 465804), (27, 431300), (30, 388170), (36, 323475), (38, 306450), (45, 258780), (50, 232902), (54, 215650), (57, 204300), (60, 194085), (75, 155268), (76, 153225), (90, 129390), (95, 122580), (100, 116451), (108, 107825), (114, 102150), (135, 86260), (150, 77634), (171, 68100), (180, 64695), (190, 61290), (225, 51756), (227, 51300), (228, 51075), (270, 43130), (285, 40860), (300, 38817), (342, 34050), (380, 30645), (450, 25878), (454, 25650), (475, 24516), (513, 22700), (540, 21565), (570, 20430), (675, 17252), (681, 17100), (684, 17025), (855, 13620), (900, 12939), (908, 12825), (950, 12258), (1026, 11350), (1135, 10260), (1140, 10215), (1350, 8626), (1362, 8550), (1425, 8172), (1710, 6810), (1900, 6129), (2043, 5700), (2052, 5675), (2270, 5130), (2565, 4540), (2700, 4313), (2724, 4275), (2850, 4086), (3405, 3420)]