88643170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 214824960

約数和(自身を除く): 126181790

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 73, 77, 83, 95, 110, 133, 146, 154, 166, 190, 209, 266, 365, 385, 415, 418, 511, 581, 665, 730, 770, 803, 830, 913, 1022, 1045, 1162, 1330, 1387, 1463, 1577, 1606, 1826, 2090, 2555, 2774, 2905, 2926, 3154, 4015, 4565, 5110, 5621, 5810, 6059, 6391, 6935, 7315, 7885, 8030, 9130, 9709, 11039, 11242, 12118, 12782, 13870, 14630, 15257, 15770, 17347, 19418, 22078, 28105, 30295, 30514, 31955, 34694, 42413, 48545, 55195, 56210, 60590, 63910, 66649, 76285, 84826, 86735, 97090, 106799, 110390, 115121, 121429, 133298, 152570, 173470, 212065, 213598, 230242, 242858, 333245, 424130, 466543, 533995, 575605, 607145, 666490, 805847, 933086, 1067990, 1151210, 1214290, 1266331, 1611694, 2332715, 2532662, 4029235, 4665430, 6331655, 8058470, 8864317, 12663310, 17728634, 44321585, 88643170]

約数ペア:

[(1, 88643170), (2, 44321585), (5, 17728634), (7, 12663310), (10, 8864317), (11, 8058470), (14, 6331655), (19, 4665430), (22, 4029235), (35, 2532662), (38, 2332715), (55, 1611694), (70, 1266331), (73, 1214290), (77, 1151210), (83, 1067990), (95, 933086), (110, 805847), (133, 666490), (146, 607145), (154, 575605), (166, 533995), (190, 466543), (209, 424130), (266, 333245), (365, 242858), (385, 230242), (415, 213598), (418, 212065), (511, 173470), (581, 152570), (665, 133298), (730, 121429), (770, 115121), (803, 110390), (830, 106799), (913, 97090), (1022, 86735), (1045, 84826), (1162, 76285), (1330, 66649), (1387, 63910), (1463, 60590), (1577, 56210), (1606, 55195), (1826, 48545), (2090, 42413), (2555, 34694), (2774, 31955), (2905, 30514), (2926, 30295), (3154, 28105), (4015, 22078), (4565, 19418), (5110, 17347), (5621, 15770), (5810, 15257), (6059, 14630), (6391, 13870), (6935, 12782), (7315, 12118), (7885, 11242), (8030, 11039), (9130, 9709)]