55008180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 184504320

約数和(自身を除く): 129496140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 43, 45, 46, 54, 60, 69, 86, 90, 92, 103, 108, 115, 129, 135, 138, 172, 180, 206, 207, 215, 230, 258, 270, 276, 309, 345, 387, 412, 414, 430, 460, 515, 516, 540, 618, 621, 645, 690, 774, 828, 860, 927, 989, 1030, 1035, 1161, 1236, 1242, 1290, 1380, 1545, 1548, 1854, 1935, 1978, 2060, 2070, 2322, 2369, 2484, 2580, 2781, 2967, 3090, 3105, 3708, 3870, 3956, 4140, 4429, 4635, 4644, 4738, 4945, 5562, 5805, 5934, 6180, 6210, 7107, 7740, 8858, 8901, 9270, 9476, 9890, 11124, 11610, 11845, 11868, 12420, 13287, 13905, 14214, 14835, 17716, 17802, 18540, 19780, 21321, 22145, 23220, 23690, 26574, 26703, 27810, 28428, 29670, 35535, 35604, 39861, 42642, 44290, 44505, 47380, 53148, 53406, 55620, 59340, 63963, 66435, 71070, 79722, 85284, 88580, 89010, 101867, 106605, 106812, 119583, 127926, 132870, 133515, 142140, 159444, 178020, 199305, 203734, 213210, 239166, 255852, 265740, 267030, 305601, 319815, 398610, 407468, 426420, 478332, 509335, 534060, 597915, 611202, 639630, 797220, 916803, 1018670, 1195830, 1222404, 1279260, 1528005, 1833606, 2037340, 2391660, 2750409, 3056010, 3667212, 4584015, 5500818, 6112020, 9168030, 11001636, 13752045, 18336060, 27504090, 55008180]

約数ペア:

[(1, 55008180), (2, 27504090), (3, 18336060), (4, 13752045), (5, 11001636), (6, 9168030), (9, 6112020), (10, 5500818), (12, 4584015), (15, 3667212), (18, 3056010), (20, 2750409), (23, 2391660), (27, 2037340), (30, 1833606), (36, 1528005), (43, 1279260), (45, 1222404), (46, 1195830), (54, 1018670), (60, 916803), (69, 797220), (86, 639630), (90, 611202), (92, 597915), (103, 534060), (108, 509335), (115, 478332), (129, 426420), (135, 407468), (138, 398610), (172, 319815), (180, 305601), (206, 267030), (207, 265740), (215, 255852), (230, 239166), (258, 213210), (270, 203734), (276, 199305), (309, 178020), (345, 159444), (387, 142140), (412, 133515), (414, 132870), (430, 127926), (460, 119583), (515, 106812), (516, 106605), (540, 101867), (618, 89010), (621, 88580), (645, 85284), (690, 79722), (774, 71070), (828, 66435), (860, 63963), (927, 59340), (989, 55620), (1030, 53406), (1035, 53148), (1161, 47380), (1236, 44505), (1242, 44290), (1290, 42642), (1380, 39861), (1545, 35604), (1548, 35535), (1854, 29670), (1935, 28428), (1978, 27810), (2060, 26703), (2070, 26574), (2322, 23690), (2369, 23220), (2484, 22145), (2580, 21321), (2781, 19780), (2967, 18540), (3090, 17802), (3105, 17716), (3708, 14835), (3870, 14214), (3956, 13905), (4140, 13287), (4429, 12420), (4635, 11868), (4644, 11845), (4738, 11610), (4945, 11124), (5562, 9890), (5805, 9476), (5934, 9270), (6180, 8901), (6210, 8858), (7107, 7740)]