201132470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 484227072

約数和(自身を除く): 283094602

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 41, 46, 55, 70, 77, 82, 110, 115, 154, 161, 205, 230, 253, 277, 287, 322, 385, 410, 451, 506, 554, 574, 770, 805, 902, 943, 1265, 1385, 1435, 1610, 1771, 1886, 1939, 2255, 2530, 2770, 2870, 3047, 3157, 3542, 3878, 4510, 4715, 6094, 6314, 6371, 6601, 8855, 9430, 9695, 10373, 11357, 12742, 13202, 15235, 15785, 17710, 19390, 20746, 21329, 22714, 30470, 31570, 31855, 33005, 42658, 44597, 51865, 56785, 63710, 66010, 70081, 72611, 79499, 89194, 103730, 106645, 113570, 124927, 140162, 145222, 158998, 213290, 222985, 249854, 261211, 350405, 363055, 397495, 445970, 490567, 522422, 624635, 700810, 726110, 794990, 874489, 981134, 1249270, 1306055, 1748978, 1828477, 2452835, 2612110, 2873321, 3656954, 4372445, 4905670, 5746642, 8744890, 9142385, 14366605, 18284770, 20113247, 28733210, 40226494, 100566235, 201132470]

約数ペア:

[(1, 201132470), (2, 100566235), (5, 40226494), (7, 28733210), (10, 20113247), (11, 18284770), (14, 14366605), (22, 9142385), (23, 8744890), (35, 5746642), (41, 4905670), (46, 4372445), (55, 3656954), (70, 2873321), (77, 2612110), (82, 2452835), (110, 1828477), (115, 1748978), (154, 1306055), (161, 1249270), (205, 981134), (230, 874489), (253, 794990), (277, 726110), (287, 700810), (322, 624635), (385, 522422), (410, 490567), (451, 445970), (506, 397495), (554, 363055), (574, 350405), (770, 261211), (805, 249854), (902, 222985), (943, 213290), (1265, 158998), (1385, 145222), (1435, 140162), (1610, 124927), (1771, 113570), (1886, 106645), (1939, 103730), (2255, 89194), (2530, 79499), (2770, 72611), (2870, 70081), (3047, 66010), (3157, 63710), (3542, 56785), (3878, 51865), (4510, 44597), (4715, 42658), (6094, 33005), (6314, 31855), (6371, 31570), (6601, 30470), (8855, 22714), (9430, 21329), (9695, 20746), (10373, 19390), (11357, 17710), (12742, 15785), (13202, 15235)]