76854050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 189987840

約数和(自身を除く): 113133790

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 25, 26, 35, 38, 49, 50, 65, 70, 91, 95, 98, 127, 130, 133, 175, 182, 190, 245, 247, 254, 266, 325, 350, 455, 475, 490, 494, 635, 637, 650, 665, 889, 910, 931, 950, 1225, 1235, 1270, 1274, 1330, 1651, 1729, 1778, 1862, 2275, 2413, 2450, 2470, 3175, 3185, 3302, 3325, 3458, 4445, 4550, 4655, 4826, 6175, 6223, 6350, 6370, 6650, 8255, 8645, 8890, 9310, 11557, 12065, 12103, 12350, 12446, 15925, 16510, 16891, 17290, 22225, 23114, 23275, 24130, 24206, 31115, 31369, 31850, 33782, 41275, 43225, 44450, 46550, 57785, 60325, 60515, 62230, 62738, 80899, 82550, 84455, 86450, 115570, 118237, 120650, 121030, 155575, 156845, 161798, 168910, 219583, 236474, 288925, 302575, 311150, 313690, 404495, 422275, 439166, 577850, 591185, 605150, 784225, 808990, 844550, 1097915, 1182370, 1537081, 1568450, 2022475, 2195830, 2955925, 3074162, 4044950, 5489575, 5911850, 7685405, 10979150, 15370810, 38427025, 76854050]

約数ペア:

[(1, 76854050), (2, 38427025), (5, 15370810), (7, 10979150), (10, 7685405), (13, 5911850), (14, 5489575), (19, 4044950), (25, 3074162), (26, 2955925), (35, 2195830), (38, 2022475), (49, 1568450), (50, 1537081), (65, 1182370), (70, 1097915), (91, 844550), (95, 808990), (98, 784225), (127, 605150), (130, 591185), (133, 577850), (175, 439166), (182, 422275), (190, 404495), (245, 313690), (247, 311150), (254, 302575), (266, 288925), (325, 236474), (350, 219583), (455, 168910), (475, 161798), (490, 156845), (494, 155575), (635, 121030), (637, 120650), (650, 118237), (665, 115570), (889, 86450), (910, 84455), (931, 82550), (950, 80899), (1225, 62738), (1235, 62230), (1270, 60515), (1274, 60325), (1330, 57785), (1651, 46550), (1729, 44450), (1778, 43225), (1862, 41275), (2275, 33782), (2413, 31850), (2450, 31369), (2470, 31115), (3175, 24206), (3185, 24130), (3302, 23275), (3325, 23114), (3458, 22225), (4445, 17290), (4550, 16891), (4655, 16510), (4826, 15925), (6175, 12446), (6223, 12350), (6350, 12103), (6370, 12065), (6650, 11557), (8255, 9310), (8645, 8890)]