55507410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:749

約数の個数: 128

約数和(自身を含む): 173352960

約数和(自身を除く): 117845550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 86, 90, 105, 126, 129, 135, 189, 210, 215, 258, 270, 301, 315, 378, 387, 430, 602, 630, 645, 683, 774, 903, 945, 1161, 1290, 1366, 1505, 1806, 1890, 1935, 2049, 2322, 2709, 3010, 3415, 3870, 4098, 4515, 4781, 5418, 5805, 6147, 6830, 8127, 9030, 9562, 10245, 11610, 12294, 13545, 14343, 16254, 18441, 20490, 23905, 27090, 28686, 29369, 30735, 36882, 40635, 43029, 47810, 58738, 61470, 71715, 81270, 86058, 88107, 92205, 129087, 143430, 146845, 176214, 184410, 205583, 215145, 258174, 264321, 293690, 411166, 430290, 440535, 528642, 616749, 645435, 792963, 881070, 1027915, 1233498, 1290870, 1321605, 1585926, 1850247, 2055830, 2643210, 3083745, 3700494, 3964815, 5550741, 6167490, 7929630, 9251235, 11101482, 18502470, 27753705, 55507410]

約数ペア:

[(1, 55507410), (2, 27753705), (3, 18502470), (5, 11101482), (6, 9251235), (7, 7929630), (9, 6167490), (10, 5550741), (14, 3964815), (15, 3700494), (18, 3083745), (21, 2643210), (27, 2055830), (30, 1850247), (35, 1585926), (42, 1321605), (43, 1290870), (45, 1233498), (54, 1027915), (63, 881070), (70, 792963), (86, 645435), (90, 616749), (105, 528642), (126, 440535), (129, 430290), (135, 411166), (189, 293690), (210, 264321), (215, 258174), (258, 215145), (270, 205583), (301, 184410), (315, 176214), (378, 146845), (387, 143430), (430, 129087), (602, 92205), (630, 88107), (645, 86058), (683, 81270), (774, 71715), (903, 61470), (945, 58738), (1161, 47810), (1290, 43029), (1366, 40635), (1505, 36882), (1806, 30735), (1890, 29369), (1935, 28686), (2049, 27090), (2322, 23905), (2709, 20490), (3010, 18441), (3415, 16254), (3870, 14343), (4098, 13545), (4515, 12294), (4781, 11610), (5418, 10245), (5805, 9562), (6147, 9030), (6830, 8127)]