422339970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 1138894848

約数和(自身を除く): 716554878

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 181, 186, 193, 195, 310, 362, 386, 390, 403, 465, 543, 579, 806, 905, 930, 965, 1086, 1158, 1209, 1810, 1930, 2015, 2353, 2418, 2509, 2715, 2895, 4030, 4706, 5018, 5430, 5611, 5790, 5983, 6045, 7059, 7527, 11222, 11765, 11966, 12090, 12545, 14118, 15054, 16833, 17949, 23530, 25090, 28055, 29915, 33666, 34933, 35295, 35898, 37635, 56110, 59830, 69866, 70590, 72943, 75270, 77779, 84165, 89745, 104799, 145886, 155558, 168330, 174665, 179490, 209598, 218829, 233337, 349330, 364715, 388895, 437658, 454129, 466674, 523995, 729430, 777790, 908258, 1047990, 1082923, 1094145, 1166685, 1362387, 2165846, 2188290, 2270645, 2333370, 2724774, 3248769, 4541290, 5414615, 6497538, 6811935, 10829230, 13623870, 14077999, 16243845, 28155998, 32487690, 42233997, 70389995, 84467994, 140779990, 211169985, 422339970]

約数ペア:

[(1, 422339970), (2, 211169985), (3, 140779990), (5, 84467994), (6, 70389995), (10, 42233997), (13, 32487690), (15, 28155998), (26, 16243845), (30, 14077999), (31, 13623870), (39, 10829230), (62, 6811935), (65, 6497538), (78, 5414615), (93, 4541290), (130, 3248769), (155, 2724774), (181, 2333370), (186, 2270645), (193, 2188290), (195, 2165846), (310, 1362387), (362, 1166685), (386, 1094145), (390, 1082923), (403, 1047990), (465, 908258), (543, 777790), (579, 729430), (806, 523995), (905, 466674), (930, 454129), (965, 437658), (1086, 388895), (1158, 364715), (1209, 349330), (1810, 233337), (1930, 218829), (2015, 209598), (2353, 179490), (2418, 174665), (2509, 168330), (2715, 155558), (2895, 145886), (4030, 104799), (4706, 89745), (5018, 84165), (5430, 77779), (5611, 75270), (5790, 72943), (5983, 70590), (6045, 69866), (7059, 59830), (7527, 56110), (11222, 37635), (11765, 35898), (11966, 35295), (12090, 34933), (12545, 33666), (14118, 29915), (15054, 28055), (16833, 25090), (17949, 23530)]