147666960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:462

約数の個数: 240

約数和(自身を含む): 575213184

約数和(自身を除く): 427546224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 105, 112, 120, 126, 140, 144, 166, 168, 180, 210, 240, 249, 252, 280, 315, 332, 336, 353, 360, 415, 420, 498, 504, 560, 581, 630, 664, 706, 720, 747, 830, 840, 996, 1008, 1059, 1162, 1245, 1260, 1328, 1412, 1494, 1660, 1680, 1743, 1765, 1992, 2118, 2324, 2471, 2490, 2520, 2824, 2905, 2988, 3177, 3320, 3486, 3530, 3735, 3984, 4236, 4648, 4942, 4980, 5040, 5229, 5295, 5648, 5810, 5976, 6354, 6640, 6972, 7060, 7413, 7470, 8472, 8715, 9296, 9884, 9960, 10458, 10590, 11620, 11952, 12355, 12708, 13944, 14120, 14826, 14940, 15885, 16944, 17430, 19768, 19920, 20916, 21180, 22239, 23240, 24710, 25416, 26145, 27888, 28240, 29299, 29652, 29880, 31770, 34860, 37065, 39536, 41832, 42360, 44478, 46480, 49420, 50832, 52290, 58598, 59304, 59760, 63540, 69720, 74130, 83664, 84720, 87897, 88956, 98840, 104580, 111195, 117196, 118608, 127080, 139440, 146495, 148260, 175794, 177912, 197680, 205093, 209160, 222390, 234392, 254160, 263691, 292990, 296520, 351588, 355824, 410186, 418320, 439485, 444780, 468784, 527382, 585980, 593040, 615279, 703176, 820372, 878970, 889560, 1025465, 1054764, 1171960, 1230558, 1318455, 1406352, 1640744, 1757940, 1779120, 1845837, 2050930, 2109528, 2343920, 2461116, 2636910, 3076395, 3281488, 3515880, 3691674, 4101860, 4219056, 4922232, 5273820, 6152790, 7031760, 7383348, 8203720, 9229185, 9844464, 10547640, 12305580, 14766696, 16407440, 18458370, 21095280, 24611160, 29533392, 36916740, 49222320, 73833480, 147666960]

約数ペア:

[(1, 147666960), (2, 73833480), (3, 49222320), (4, 36916740), (5, 29533392), (6, 24611160), (7, 21095280), (8, 18458370), (9, 16407440), (10, 14766696), (12, 12305580), (14, 10547640), (15, 9844464), (16, 9229185), (18, 8203720), (20, 7383348), (21, 7031760), (24, 6152790), (28, 5273820), (30, 4922232), (35, 4219056), (36, 4101860), (40, 3691674), (42, 3515880), (45, 3281488), (48, 3076395), (56, 2636910), (60, 2461116), (63, 2343920), (70, 2109528), (72, 2050930), (80, 1845837), (83, 1779120), (84, 1757940), (90, 1640744), (105, 1406352), (112, 1318455), (120, 1230558), (126, 1171960), (140, 1054764), (144, 1025465), (166, 889560), (168, 878970), (180, 820372), (210, 703176), (240, 615279), (249, 593040), (252, 585980), (280, 527382), (315, 468784), (332, 444780), (336, 439485), (353, 418320), (360, 410186), (415, 355824), (420, 351588), (498, 296520), (504, 292990), (560, 263691), (581, 254160), (630, 234392), (664, 222390), (706, 209160), (720, 205093), (747, 197680), (830, 177912), (840, 175794), (996, 148260), (1008, 146495), (1059, 139440), (1162, 127080), (1245, 118608), (1260, 117196), (1328, 111195), (1412, 104580), (1494, 98840), (1660, 88956), (1680, 87897), (1743, 84720), (1765, 83664), (1992, 74130), (2118, 69720), (2324, 63540), (2471, 59760), (2490, 59304), (2520, 58598), (2824, 52290), (2905, 50832), (2988, 49420), (3177, 46480), (3320, 44478), (3486, 42360), (3530, 41832), (3735, 39536), (3984, 37065), (4236, 34860), (4648, 31770), (4942, 29880), (4980, 29652), (5040, 29299), (5229, 28240), (5295, 27888), (5648, 26145), (5810, 25416), (5976, 24710), (6354, 23240), (6640, 22239), (6972, 21180), (7060, 20916), (7413, 19920), (7470, 19768), (8472, 17430), (8715, 16944), (9296, 15885), (9884, 14940), (9960, 14826), (10458, 14120), (10590, 13944), (11620, 12708), (11952, 12355)]