227259200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 168

約数和(自身を含む): 648565632

約数和(自身を除く): 421306432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 103, 112, 140, 160, 175, 197, 200, 206, 224, 280, 320, 350, 394, 400, 412, 448, 515, 560, 700, 721, 788, 800, 824, 985, 1030, 1120, 1379, 1400, 1442, 1576, 1600, 1648, 1970, 2060, 2240, 2575, 2758, 2800, 2884, 3152, 3296, 3605, 3940, 4120, 4925, 5150, 5516, 5600, 5768, 6304, 6592, 6895, 7210, 7880, 8240, 9850, 10300, 11032, 11200, 11536, 12608, 13790, 14420, 15760, 16480, 18025, 19700, 20291, 20600, 22064, 23072, 27580, 28840, 31520, 32960, 34475, 36050, 39400, 40582, 41200, 44128, 46144, 55160, 57680, 63040, 68950, 72100, 78800, 81164, 82400, 88256, 101455, 110320, 115360, 137900, 142037, 144200, 157600, 162328, 164800, 202910, 220640, 230720, 275800, 284074, 288400, 315200, 324656, 405820, 441280, 507275, 551600, 568148, 576800, 649312, 710185, 811640, 1014550, 1103200, 1136296, 1153600, 1298624, 1420370, 1623280, 2029100, 2206400, 2272592, 2840740, 3246560, 3550925, 4058200, 4545184, 5681480, 6493120, 7101850, 8116400, 9090368, 11362960, 14203700, 16232800, 22725920, 28407400, 32465600, 45451840, 56814800, 113629600, 227259200]

約数ペア:

[(1, 227259200), (2, 113629600), (4, 56814800), (5, 45451840), (7, 32465600), (8, 28407400), (10, 22725920), (14, 16232800), (16, 14203700), (20, 11362960), (25, 9090368), (28, 8116400), (32, 7101850), (35, 6493120), (40, 5681480), (50, 4545184), (56, 4058200), (64, 3550925), (70, 3246560), (80, 2840740), (100, 2272592), (103, 2206400), (112, 2029100), (140, 1623280), (160, 1420370), (175, 1298624), (197, 1153600), (200, 1136296), (206, 1103200), (224, 1014550), (280, 811640), (320, 710185), (350, 649312), (394, 576800), (400, 568148), (412, 551600), (448, 507275), (515, 441280), (560, 405820), (700, 324656), (721, 315200), (788, 288400), (800, 284074), (824, 275800), (985, 230720), (1030, 220640), (1120, 202910), (1379, 164800), (1400, 162328), (1442, 157600), (1576, 144200), (1600, 142037), (1648, 137900), (1970, 115360), (2060, 110320), (2240, 101455), (2575, 88256), (2758, 82400), (2800, 81164), (2884, 78800), (3152, 72100), (3296, 68950), (3605, 63040), (3940, 57680), (4120, 55160), (4925, 46144), (5150, 44128), (5516, 41200), (5600, 40582), (5768, 39400), (6304, 36050), (6592, 34475), (6895, 32960), (7210, 31520), (7880, 28840), (8240, 27580), (9850, 23072), (10300, 22064), (11032, 20600), (11200, 20291), (11536, 19700), (12608, 18025), (13790, 16480), (14420, 15760)]