197172690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 256

約数和(自身を含む): 609638400

約数和(自身を除く): 412465710

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 26, 30, 33, 38, 39, 41, 55, 57, 59, 65, 66, 78, 82, 95, 110, 114, 118, 123, 130, 143, 165, 177, 190, 195, 205, 209, 246, 247, 285, 286, 295, 330, 354, 390, 410, 418, 429, 451, 494, 533, 570, 590, 615, 627, 649, 715, 741, 767, 779, 858, 885, 902, 1045, 1066, 1121, 1230, 1235, 1254, 1298, 1353, 1430, 1482, 1534, 1558, 1599, 1770, 1947, 2090, 2145, 2242, 2255, 2301, 2337, 2419, 2470, 2665, 2706, 2717, 3135, 3198, 3245, 3363, 3705, 3835, 3894, 3895, 4290, 4510, 4602, 4674, 4838, 5330, 5434, 5605, 5863, 6270, 6490, 6726, 6765, 7257, 7410, 7670, 7790, 7995, 8151, 8437, 8569, 9735, 10127, 11210, 11505, 11685, 11726, 12095, 12331, 13530, 13585, 14514, 14573, 15990, 16302, 16815, 16874, 17138, 17589, 19470, 20254, 23010, 23370, 24190, 24662, 25311, 25707, 26609, 27170, 29146, 29315, 30381, 31447, 33630, 35178, 36285, 36993, 40755, 42185, 42845, 43719, 45961, 50622, 50635, 51414, 53218, 58630, 60762, 61655, 62894, 72570, 72865, 73986, 79827, 81510, 84370, 85690, 87438, 87945, 91922, 94341, 101270, 111397, 123310, 126555, 128535, 133045, 137883, 145730, 151905, 157235, 159654, 160303, 175890, 184965, 188682, 218595, 222794, 229805, 253110, 257070, 266090, 275766, 303810, 314470, 320606, 334191, 345917, 369930, 399135, 437190, 459610, 471705, 480909, 505571, 556985, 597493, 668382, 689415, 691834, 798270, 801515, 943410, 961818, 1011142, 1037751, 1113970, 1194986, 1378830, 1516713, 1603030, 1670955, 1729585, 1792479, 2075502, 2404545, 2527855, 2987465, 3033426, 3341910, 3459170, 3584958, 4809090, 5055710, 5188755, 5974930, 6572423, 7583565, 8962395, 10377510, 13144846, 15167130, 17924790, 19717269, 32862115, 39434538, 65724230, 98586345, 197172690]

約数ペア:

[(1, 197172690), (2, 98586345), (3, 65724230), (5, 39434538), (6, 32862115), (10, 19717269), (11, 17924790), (13, 15167130), (15, 13144846), (19, 10377510), (22, 8962395), (26, 7583565), (30, 6572423), (33, 5974930), (38, 5188755), (39, 5055710), (41, 4809090), (55, 3584958), (57, 3459170), (59, 3341910), (65, 3033426), (66, 2987465), (78, 2527855), (82, 2404545), (95, 2075502), (110, 1792479), (114, 1729585), (118, 1670955), (123, 1603030), (130, 1516713), (143, 1378830), (165, 1194986), (177, 1113970), (190, 1037751), (195, 1011142), (205, 961818), (209, 943410), (246, 801515), (247, 798270), (285, 691834), (286, 689415), (295, 668382), (330, 597493), (354, 556985), (390, 505571), (410, 480909), (418, 471705), (429, 459610), (451, 437190), (494, 399135), (533, 369930), (570, 345917), (590, 334191), (615, 320606), (627, 314470), (649, 303810), (715, 275766), (741, 266090), (767, 257070), (779, 253110), (858, 229805), (885, 222794), (902, 218595), (1045, 188682), (1066, 184965), (1121, 175890), (1230, 160303), (1235, 159654), (1254, 157235), (1298, 151905), (1353, 145730), (1430, 137883), (1482, 133045), (1534, 128535), (1558, 126555), (1599, 123310), (1770, 111397), (1947, 101270), (2090, 94341), (2145, 91922), (2242, 87945), (2255, 87438), (2301, 85690), (2337, 84370), (2419, 81510), (2470, 79827), (2665, 73986), (2706, 72865), (2717, 72570), (3135, 62894), (3198, 61655), (3245, 60762), (3363, 58630), (3705, 53218), (3835, 51414), (3894, 50635), (3895, 50622), (4290, 45961), (4510, 43719), (4602, 42845), (4674, 42185), (4838, 40755), (5330, 36993), (5434, 36285), (5605, 35178), (5863, 33630), (6270, 31447), (6490, 30381), (6726, 29315), (6765, 29146), (7257, 27170), (7410, 26609), (7670, 25707), (7790, 25311), (7995, 24662), (8151, 24190), (8437, 23370), (8569, 23010), (9735, 20254), (10127, 19470), (11210, 17589), (11505, 17138), (11685, 16874), (11726, 16815), (12095, 16302), (12331, 15990), (13530, 14573), (13585, 14514)]