55214280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 199480320

約数和(自身を除く): 144266040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 73, 88, 90, 99, 110, 120, 132, 146, 165, 180, 191, 198, 219, 220, 264, 292, 330, 360, 365, 382, 396, 438, 440, 495, 573, 584, 657, 660, 730, 764, 792, 803, 876, 955, 990, 1095, 1146, 1314, 1320, 1460, 1528, 1606, 1719, 1752, 1910, 1980, 2101, 2190, 2292, 2409, 2628, 2865, 2920, 3212, 3285, 3438, 3820, 3960, 4015, 4202, 4380, 4584, 4818, 5256, 5730, 6303, 6424, 6570, 6876, 7227, 7640, 8030, 8404, 8595, 8760, 9636, 10505, 11460, 12045, 12606, 13140, 13752, 13943, 14454, 16060, 16808, 17190, 18909, 19272, 21010, 22920, 24090, 25212, 26280, 27886, 28908, 31515, 32120, 34380, 36135, 37818, 41829, 42020, 48180, 50424, 55772, 57816, 63030, 68760, 69715, 72270, 75636, 83658, 84040, 94545, 96360, 111544, 125487, 126060, 139430, 144540, 151272, 153373, 167316, 189090, 209145, 250974, 252120, 278860, 289080, 306746, 334632, 378180, 418290, 460119, 501948, 557720, 613492, 627435, 756360, 766865, 836580, 920238, 1003896, 1226984, 1254870, 1380357, 1533730, 1673160, 1840476, 2300595, 2509740, 2760714, 3067460, 3680952, 4601190, 5019480, 5521428, 6134920, 6901785, 9202380, 11042856, 13803570, 18404760, 27607140, 55214280]

約数ペア:

[(1, 55214280), (2, 27607140), (3, 18404760), (4, 13803570), (5, 11042856), (6, 9202380), (8, 6901785), (9, 6134920), (10, 5521428), (11, 5019480), (12, 4601190), (15, 3680952), (18, 3067460), (20, 2760714), (22, 2509740), (24, 2300595), (30, 1840476), (33, 1673160), (36, 1533730), (40, 1380357), (44, 1254870), (45, 1226984), (55, 1003896), (60, 920238), (66, 836580), (72, 766865), (73, 756360), (88, 627435), (90, 613492), (99, 557720), (110, 501948), (120, 460119), (132, 418290), (146, 378180), (165, 334632), (180, 306746), (191, 289080), (198, 278860), (219, 252120), (220, 250974), (264, 209145), (292, 189090), (330, 167316), (360, 153373), (365, 151272), (382, 144540), (396, 139430), (438, 126060), (440, 125487), (495, 111544), (573, 96360), (584, 94545), (657, 84040), (660, 83658), (730, 75636), (764, 72270), (792, 69715), (803, 68760), (876, 63030), (955, 57816), (990, 55772), (1095, 50424), (1146, 48180), (1314, 42020), (1320, 41829), (1460, 37818), (1528, 36135), (1606, 34380), (1719, 32120), (1752, 31515), (1910, 28908), (1980, 27886), (2101, 26280), (2190, 25212), (2292, 24090), (2409, 22920), (2628, 21010), (2865, 19272), (2920, 18909), (3212, 17190), (3285, 16808), (3438, 16060), (3820, 14454), (3960, 13943), (4015, 13752), (4202, 13140), (4380, 12606), (4584, 12045), (4818, 11460), (5256, 10505), (5730, 9636), (6303, 8760), (6424, 8595), (6570, 8404), (6876, 8030), (7227, 7640)]