138738081040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{200003}}^1$

素因数の和:200081

約数の個数: 160

約数和(自身を含む): 374983499520

約数和(自身を除く): 236245418480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 29, 40, 46, 52, 58, 65, 80, 92, 104, 115, 116, 130, 145, 184, 208, 230, 232, 260, 290, 299, 368, 377, 460, 464, 520, 580, 598, 667, 754, 920, 1040, 1160, 1196, 1334, 1495, 1508, 1840, 1885, 2320, 2392, 2668, 2990, 3016, 3335, 3770, 4784, 5336, 5980, 6032, 6670, 7540, 8671, 10672, 11960, 13340, 15080, 17342, 23920, 26680, 30160, 34684, 43355, 53360, 69368, 86710, 138736, 173420, 200003, 346840, 400006, 693680, 800012, 1000015, 1600024, 2000030, 2600039, 3200048, 4000060, 4600069, 5200078, 5800087, 8000120, 9200138, 10400156, 11600174, 13000195, 16000240, 18400276, 20800312, 23000345, 23200348, 26000390, 29000435, 36800552, 41600624, 46000690, 46400696, 52000780, 58000870, 59800897, 73601104, 75401131, 92001380, 92801392, 104001560, 116001740, 119601794, 133402001, 150802262, 184002760, 208003120, 232003480, 239203588, 266804002, 299004485, 301604524, 368005520, 377005655, 464006960, 478407176, 533608004, 598008970, 603209048, 667010005, 754011310, 956814352, 1067216008, 1196017940, 1206418096, 1334020010, 1508022620, 1734226013, 2134432016, 2392035880, 2668040020, 3016045240, 3468452026, 4784071760, 5336080040, 6032090480, 6936904052, 8671130065, 10672160080, 13873808104, 17342260130, 27747616208, 34684520260, 69369040520, 138738081040]

約数ペア:

[(1, 138738081040), (2, 69369040520), (4, 34684520260), (5, 27747616208), (8, 17342260130), (10, 13873808104), (13, 10672160080), (16, 8671130065), (20, 6936904052), (23, 6032090480), (26, 5336080040), (29, 4784071760), (40, 3468452026), (46, 3016045240), (52, 2668040020), (58, 2392035880), (65, 2134432016), (80, 1734226013), (92, 1508022620), (104, 1334020010), (115, 1206418096), (116, 1196017940), (130, 1067216008), (145, 956814352), (184, 754011310), (208, 667010005), (230, 603209048), (232, 598008970), (260, 533608004), (290, 478407176), (299, 464006960), (368, 377005655), (377, 368005520), (460, 301604524), (464, 299004485), (520, 266804002), (580, 239203588), (598, 232003480), (667, 208003120), (754, 184002760), (920, 150802262), (1040, 133402001), (1160, 119601794), (1196, 116001740), (1334, 104001560), (1495, 92801392), (1508, 92001380), (1840, 75401131), (1885, 73601104), (2320, 59800897), (2392, 58000870), (2668, 52000780), (2990, 46400696), (3016, 46000690), (3335, 41600624), (3770, 36800552), (4784, 29000435), (5336, 26000390), (5980, 23200348), (6032, 23000345), (6670, 20800312), (7540, 18400276), (8671, 16000240), (10672, 13000195), (11960, 11600174), (13340, 10400156), (15080, 9200138), (17342, 8000120), (23920, 5800087), (26680, 5200078), (30160, 4600069), (34684, 4000060), (43355, 3200048), (53360, 2600039), (69368, 2000030), (86710, 1600024), (138736, 1000015), (173420, 800012), (200003, 693680), (346840, 400006)]