148379220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:710

約数の個数: 144

約数和(自身を含む): 495488448

約数和(自身を除く): 347109228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 137, 165, 180, 198, 220, 274, 330, 396, 411, 495, 547, 548, 660, 685, 822, 990, 1094, 1233, 1370, 1507, 1641, 1644, 1980, 2055, 2188, 2466, 2735, 2740, 3014, 3282, 4110, 4521, 4923, 4932, 5470, 6017, 6028, 6165, 6564, 7535, 8205, 8220, 9042, 9846, 10940, 12034, 12330, 13563, 15070, 16410, 18051, 18084, 19692, 22605, 24068, 24615, 24660, 27126, 30085, 30140, 32820, 36102, 45210, 49230, 54153, 54252, 60170, 67815, 72204, 74939, 90255, 90420, 98460, 108306, 120340, 135630, 149878, 180510, 216612, 224817, 270765, 271260, 299756, 361020, 374695, 449634, 541530, 674451, 749390, 824329, 899268, 1083060, 1124085, 1348902, 1498780, 1648658, 2248170, 2472987, 2697804, 3297316, 3372255, 4121645, 4496340, 4945974, 6744510, 7418961, 8243290, 9891948, 12364935, 13489020, 14837922, 16486580, 24729870, 29675844, 37094805, 49459740, 74189610, 148379220]

約数ペア:

[(1, 148379220), (2, 74189610), (3, 49459740), (4, 37094805), (5, 29675844), (6, 24729870), (9, 16486580), (10, 14837922), (11, 13489020), (12, 12364935), (15, 9891948), (18, 8243290), (20, 7418961), (22, 6744510), (30, 4945974), (33, 4496340), (36, 4121645), (44, 3372255), (45, 3297316), (55, 2697804), (60, 2472987), (66, 2248170), (90, 1648658), (99, 1498780), (110, 1348902), (132, 1124085), (137, 1083060), (165, 899268), (180, 824329), (198, 749390), (220, 674451), (274, 541530), (330, 449634), (396, 374695), (411, 361020), (495, 299756), (547, 271260), (548, 270765), (660, 224817), (685, 216612), (822, 180510), (990, 149878), (1094, 135630), (1233, 120340), (1370, 108306), (1507, 98460), (1641, 90420), (1644, 90255), (1980, 74939), (2055, 72204), (2188, 67815), (2466, 60170), (2735, 54252), (2740, 54153), (3014, 49230), (3282, 45210), (4110, 36102), (4521, 32820), (4923, 30140), (4932, 30085), (5470, 27126), (6017, 24660), (6028, 24615), (6165, 24068), (6564, 22605), (7535, 19692), (8205, 18084), (8220, 18051), (9042, 16410), (9846, 15070), (10940, 13563), (12034, 12330)]