619313306950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1\times {\mathrm{5501}}^1$

素因数の和:6362

約数の個数: 96

約数和(自身を含む): 1246753640160

約数和(自身を除く): 627440333210

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 379, 457, 650, 758, 914, 1895, 2285, 3790, 4570, 4927, 5501, 5941, 9475, 9854, 11002, 11425, 11882, 18950, 22850, 24635, 27505, 29705, 49270, 55010, 59410, 71513, 123175, 137525, 143026, 148525, 173203, 246350, 275050, 297050, 346406, 357565, 715130, 866015, 1732030, 1787825, 2084879, 2251639, 2513957, 3575650, 4169758, 4330075, 4503278, 5027914, 8660150, 10424395, 11258195, 12569785, 20848790, 22516390, 25139570, 27103427, 32681441, 52121975, 54206854, 56290975, 62848925, 65362882, 104243950, 112581950, 125697850, 135517135, 163407205, 271034270, 326814410, 677585675, 817036025, 952789703, 1355171350, 1634072050, 1905579406, 4763948515, 9527897030, 12386266139, 23819742575, 24772532278, 47639485150, 61931330695, 123862661390, 309656653475, 619313306950]

約数ペア:

[(1, 619313306950), (2, 309656653475), (5, 123862661390), (10, 61931330695), (13, 47639485150), (25, 24772532278), (26, 23819742575), (50, 12386266139), (65, 9527897030), (130, 4763948515), (325, 1905579406), (379, 1634072050), (457, 1355171350), (650, 952789703), (758, 817036025), (914, 677585675), (1895, 326814410), (2285, 271034270), (3790, 163407205), (4570, 135517135), (4927, 125697850), (5501, 112581950), (5941, 104243950), (9475, 65362882), (9854, 62848925), (11002, 56290975), (11425, 54206854), (11882, 52121975), (18950, 32681441), (22850, 27103427), (24635, 25139570), (27505, 22516390), (29705, 20848790), (49270, 12569785), (55010, 11258195), (59410, 10424395), (71513, 8660150), (123175, 5027914), (137525, 4503278), (143026, 4330075), (148525, 4169758), (173203, 3575650), (246350, 2513957), (275050, 2251639), (297050, 2084879), (346406, 1787825), (357565, 1732030), (715130, 866015)]