122305480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 323326080

約数和(自身を除く): 201020600

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 83, 85, 88, 110, 136, 166, 170, 187, 197, 220, 332, 340, 374, 394, 415, 440, 664, 680, 748, 788, 830, 913, 935, 985, 1411, 1496, 1576, 1660, 1826, 1870, 1970, 2167, 2822, 3320, 3349, 3652, 3740, 3940, 4334, 4565, 5644, 6698, 7055, 7304, 7480, 7880, 8668, 9130, 10835, 11288, 13396, 14110, 15521, 16351, 16745, 17336, 18260, 21670, 26792, 28220, 31042, 32702, 33490, 36520, 36839, 43340, 56440, 62084, 65404, 66980, 73678, 77605, 81755, 86680, 124168, 130808, 133960, 147356, 155210, 163510, 179861, 184195, 277967, 294712, 310420, 327020, 359722, 368390, 555934, 620840, 654040, 719444, 736780, 899305, 1111868, 1389835, 1438888, 1473560, 1798610, 2223736, 2779670, 3057637, 3597220, 5559340, 6115274, 7194440, 11118680, 12230548, 15288185, 24461096, 30576370, 61152740, 122305480]

約数ペア:

[(1, 122305480), (2, 61152740), (4, 30576370), (5, 24461096), (8, 15288185), (10, 12230548), (11, 11118680), (17, 7194440), (20, 6115274), (22, 5559340), (34, 3597220), (40, 3057637), (44, 2779670), (55, 2223736), (68, 1798610), (83, 1473560), (85, 1438888), (88, 1389835), (110, 1111868), (136, 899305), (166, 736780), (170, 719444), (187, 654040), (197, 620840), (220, 555934), (332, 368390), (340, 359722), (374, 327020), (394, 310420), (415, 294712), (440, 277967), (664, 184195), (680, 179861), (748, 163510), (788, 155210), (830, 147356), (913, 133960), (935, 130808), (985, 124168), (1411, 86680), (1496, 81755), (1576, 77605), (1660, 73678), (1826, 66980), (1870, 65404), (1970, 62084), (2167, 56440), (2822, 43340), (3320, 36839), (3349, 36520), (3652, 33490), (3740, 32702), (3940, 31042), (4334, 28220), (4565, 26792), (5644, 21670), (6698, 18260), (7055, 17336), (7304, 16745), (7480, 16351), (7880, 15521), (8668, 14110), (9130, 13396), (10835, 11288)]