55203330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 165892608

約数和(自身を除く): 110689278

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 73, 78, 91, 105, 130, 146, 182, 195, 210, 219, 273, 277, 365, 390, 438, 455, 511, 546, 554, 730, 831, 910, 949, 1022, 1095, 1365, 1385, 1533, 1662, 1898, 1939, 2190, 2555, 2730, 2770, 2847, 3066, 3601, 3878, 4155, 4745, 5110, 5694, 5817, 6643, 7202, 7665, 8310, 9490, 9695, 10803, 11634, 13286, 14235, 15330, 18005, 19390, 19929, 20221, 21606, 25207, 28470, 29085, 33215, 36010, 39858, 40442, 50414, 54015, 58170, 60663, 66430, 75621, 99645, 101105, 108030, 121326, 126035, 141547, 151242, 199290, 202210, 252070, 262873, 283094, 303315, 378105, 424641, 525746, 606630, 707735, 756210, 788619, 849282, 1314365, 1415470, 1577238, 1840111, 2123205, 2628730, 3680222, 3943095, 4246410, 5520333, 7886190, 9200555, 11040666, 18401110, 27601665, 55203330]

約数ペア:

[(1, 55203330), (2, 27601665), (3, 18401110), (5, 11040666), (6, 9200555), (7, 7886190), (10, 5520333), (13, 4246410), (14, 3943095), (15, 3680222), (21, 2628730), (26, 2123205), (30, 1840111), (35, 1577238), (39, 1415470), (42, 1314365), (65, 849282), (70, 788619), (73, 756210), (78, 707735), (91, 606630), (105, 525746), (130, 424641), (146, 378105), (182, 303315), (195, 283094), (210, 262873), (219, 252070), (273, 202210), (277, 199290), (365, 151242), (390, 141547), (438, 126035), (455, 121326), (511, 108030), (546, 101105), (554, 99645), (730, 75621), (831, 66430), (910, 60663), (949, 58170), (1022, 54015), (1095, 50414), (1365, 40442), (1385, 39858), (1533, 36010), (1662, 33215), (1898, 29085), (1939, 28470), (2190, 25207), (2555, 21606), (2730, 20221), (2770, 19929), (2847, 19390), (3066, 18005), (3601, 15330), (3878, 14235), (4155, 13286), (4745, 11634), (5110, 10803), (5694, 9695), (5817, 9490), (6643, 8310), (7202, 7665)]