52685820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 182997360

約数和(自身を除く): 130311540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 59, 60, 66, 82, 90, 99, 110, 118, 121, 123, 132, 164, 165, 177, 180, 198, 205, 220, 236, 242, 246, 295, 330, 354, 363, 369, 396, 410, 451, 484, 492, 495, 531, 590, 605, 615, 649, 660, 708, 726, 738, 820, 885, 902, 990, 1062, 1089, 1180, 1210, 1230, 1298, 1353, 1452, 1476, 1770, 1804, 1815, 1845, 1947, 1980, 2124, 2178, 2255, 2419, 2420, 2460, 2596, 2655, 2706, 3245, 3540, 3630, 3690, 3894, 4059, 4356, 4510, 4838, 4961, 5310, 5412, 5445, 5841, 6490, 6765, 7139, 7257, 7260, 7380, 7788, 8118, 9020, 9676, 9735, 9922, 10620, 10890, 11682, 12095, 12980, 13530, 14278, 14514, 14883, 16236, 19470, 19844, 20295, 21417, 21771, 21780, 23364, 24190, 24805, 26609, 27060, 28556, 29028, 29205, 29766, 35695, 36285, 38940, 40590, 42834, 43542, 44649, 48380, 49610, 53218, 58410, 59532, 64251, 71390, 72570, 74415, 79827, 81180, 85668, 87084, 89298, 99220, 106436, 107085, 108855, 116820, 128502, 133045, 142780, 145140, 148830, 159654, 178596, 214170, 217710, 223245, 239481, 257004, 266090, 292699, 297660, 319308, 321255, 399135, 428340, 435420, 446490, 478962, 532180, 585398, 642510, 798270, 878097, 892980, 957924, 1170796, 1197405, 1285020, 1463495, 1596540, 1756194, 2394810, 2634291, 2926990, 3512388, 4390485, 4789620, 5268582, 5853980, 8780970, 10537164, 13171455, 17561940, 26342910, 52685820]

約数ペア:

[(1, 52685820), (2, 26342910), (3, 17561940), (4, 13171455), (5, 10537164), (6, 8780970), (9, 5853980), (10, 5268582), (11, 4789620), (12, 4390485), (15, 3512388), (18, 2926990), (20, 2634291), (22, 2394810), (30, 1756194), (33, 1596540), (36, 1463495), (41, 1285020), (44, 1197405), (45, 1170796), (55, 957924), (59, 892980), (60, 878097), (66, 798270), (82, 642510), (90, 585398), (99, 532180), (110, 478962), (118, 446490), (121, 435420), (123, 428340), (132, 399135), (164, 321255), (165, 319308), (177, 297660), (180, 292699), (198, 266090), (205, 257004), (220, 239481), (236, 223245), (242, 217710), (246, 214170), (295, 178596), (330, 159654), (354, 148830), (363, 145140), (369, 142780), (396, 133045), (410, 128502), (451, 116820), (484, 108855), (492, 107085), (495, 106436), (531, 99220), (590, 89298), (605, 87084), (615, 85668), (649, 81180), (660, 79827), (708, 74415), (726, 72570), (738, 71390), (820, 64251), (885, 59532), (902, 58410), (990, 53218), (1062, 49610), (1089, 48380), (1180, 44649), (1210, 43542), (1230, 42834), (1298, 40590), (1353, 38940), (1452, 36285), (1476, 35695), (1770, 29766), (1804, 29205), (1815, 29028), (1845, 28556), (1947, 27060), (1980, 26609), (2124, 24805), (2178, 24190), (2255, 23364), (2419, 21780), (2420, 21771), (2460, 21417), (2596, 20295), (2655, 19844), (2706, 19470), (3245, 16236), (3540, 14883), (3630, 14514), (3690, 14278), (3894, 13530), (4059, 12980), (4356, 12095), (4510, 11682), (4838, 10890), (4961, 10620), (5310, 9922), (5412, 9735), (5445, 9676), (5841, 9020), (6490, 8118), (6765, 7788), (7139, 7380), (7257, 7260)]