199347889920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1207291}}^1$

素因数の和:1207358

約数の個数: 144

約数和(自身を含む): 651474079872

約数和(自身を除く): 452126189952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 768, 860, 960, 1032, 1280, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 3840, 4128, 5160, 5504, 6880, 8256, 10320, 11008, 13760, 16512, 20640, 27520, 33024, 41280, 55040, 82560, 165120, 1207291, 2414582, 3621873, 4829164, 6036455, 7243746, 9658328, 12072910, 14487492, 18109365, 19316656, 24145820, 28974984, 36218730, 38633312, 48291640, 51913513, 57949968, 72437460, 77266624, 96583280, 103827026, 115899936, 144874920, 154533248, 155740539, 193166560, 207654052, 231799872, 259567565, 289749840, 309066496, 311481078, 386333120, 415308104, 463599744, 519135130, 579499680, 622962156, 772666240, 778702695, 830616208, 927199488, 1038270260, 1158999360, 1245924312, 1545332480, 1557405390, 1661232416, 2076540520, 2317998720, 2491848624, 3114810780, 3322464832, 4153081040, 4635997440, 4983697248, 6229621560, 6644929664, 8306162080, 9967394496, 12459243120, 13289859328, 16612324160, 19934788992, 24918486240, 33224648320, 39869577984, 49836972480, 66449296640, 99673944960, 199347889920]

約数ペア:

[(1, 199347889920), (2, 99673944960), (3, 66449296640), (4, 49836972480), (5, 39869577984), (6, 33224648320), (8, 24918486240), (10, 19934788992), (12, 16612324160), (15, 13289859328), (16, 12459243120), (20, 9967394496), (24, 8306162080), (30, 6644929664), (32, 6229621560), (40, 4983697248), (43, 4635997440), (48, 4153081040), (60, 3322464832), (64, 3114810780), (80, 2491848624), (86, 2317998720), (96, 2076540520), (120, 1661232416), (128, 1557405390), (129, 1545332480), (160, 1245924312), (172, 1158999360), (192, 1038270260), (215, 927199488), (240, 830616208), (256, 778702695), (258, 772666240), (320, 622962156), (344, 579499680), (384, 519135130), (430, 463599744), (480, 415308104), (516, 386333120), (640, 311481078), (645, 309066496), (688, 289749840), (768, 259567565), (860, 231799872), (960, 207654052), (1032, 193166560), (1280, 155740539), (1290, 154533248), (1376, 144874920), (1720, 115899936), (1920, 103827026), (2064, 96583280), (2580, 77266624), (2752, 72437460), (3440, 57949968), (3840, 51913513), (4128, 48291640), (5160, 38633312), (5504, 36218730), (6880, 28974984), (8256, 24145820), (10320, 19316656), (11008, 18109365), (13760, 14487492), (16512, 12072910), (20640, 9658328), (27520, 7243746), (33024, 6036455), (41280, 4829164), (55040, 3621873), (82560, 2414582), (165120, 1207291)]