55500606

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 149990400

約数和(自身を除く): 94489794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 61, 63, 83, 87, 122, 126, 166, 174, 183, 189, 203, 249, 261, 366, 378, 406, 427, 498, 522, 549, 581, 609, 747, 783, 854, 1098, 1162, 1218, 1281, 1494, 1566, 1647, 1743, 1769, 1827, 2241, 2407, 2562, 3294, 3486, 3538, 3654, 3843, 4482, 4814, 5063, 5229, 5307, 5481, 7221, 7686, 10126, 10458, 10614, 10962, 11529, 12383, 14442, 15189, 15687, 15921, 16849, 21663, 23058, 24766, 30378, 31374, 31842, 33698, 35441, 37149, 43326, 45567, 47763, 50547, 64989, 70882, 74298, 91134, 95526, 101094, 106323, 111447, 129978, 136701, 146827, 151641, 212646, 222894, 273402, 293654, 303282, 318969, 334341, 440481, 454923, 637938, 668682, 880962, 909846, 956907, 1027789, 1321443, 1913814, 2055578, 2642886, 3083367, 3964329, 6166734, 7928658, 9250101, 18500202, 27750303, 55500606]

約数ペア:

[(1, 55500606), (2, 27750303), (3, 18500202), (6, 9250101), (7, 7928658), (9, 6166734), (14, 3964329), (18, 3083367), (21, 2642886), (27, 2055578), (29, 1913814), (42, 1321443), (54, 1027789), (58, 956907), (61, 909846), (63, 880962), (83, 668682), (87, 637938), (122, 454923), (126, 440481), (166, 334341), (174, 318969), (183, 303282), (189, 293654), (203, 273402), (249, 222894), (261, 212646), (366, 151641), (378, 146827), (406, 136701), (427, 129978), (498, 111447), (522, 106323), (549, 101094), (581, 95526), (609, 91134), (747, 74298), (783, 70882), (854, 64989), (1098, 50547), (1162, 47763), (1218, 45567), (1281, 43326), (1494, 37149), (1566, 35441), (1647, 33698), (1743, 31842), (1769, 31374), (1827, 30378), (2241, 24766), (2407, 23058), (2562, 21663), (3294, 16849), (3486, 15921), (3538, 15687), (3654, 15189), (3843, 14442), (4482, 12383), (4814, 11529), (5063, 10962), (5229, 10614), (5307, 10458), (5481, 10126), (7221, 7686)]