72804535050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{73351}}^1$

素因数の和:73888

約数の個数: 96

約数和(自身を含む): 194828780160

約数和(自身を除く): 122024245110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 509, 650, 975, 1018, 1527, 1950, 2545, 3054, 5090, 6617, 7635, 12725, 13234, 15270, 19851, 25450, 33085, 38175, 39702, 66170, 73351, 76350, 99255, 146702, 165425, 198510, 220053, 330850, 366755, 440106, 496275, 733510, 953563, 992550, 1100265, 1833775, 1907126, 2200530, 2860689, 3667550, 4767815, 5501325, 5721378, 9535630, 11002650, 14303445, 23839075, 28606890, 37335659, 47678150, 71517225, 74671318, 112006977, 143034450, 186678295, 224013954, 373356590, 485363567, 560034885, 933391475, 970727134, 1120069770, 1456090701, 1866782950, 2426817835, 2800174425, 2912181402, 4853635670, 5600348850, 7280453505, 12134089175, 14560907010, 24268178350, 36402267525, 72804535050]

約数ペア:

[(1, 72804535050), (2, 36402267525), (3, 24268178350), (5, 14560907010), (6, 12134089175), (10, 7280453505), (13, 5600348850), (15, 4853635670), (25, 2912181402), (26, 2800174425), (30, 2426817835), (39, 1866782950), (50, 1456090701), (65, 1120069770), (75, 970727134), (78, 933391475), (130, 560034885), (150, 485363567), (195, 373356590), (325, 224013954), (390, 186678295), (509, 143034450), (650, 112006977), (975, 74671318), (1018, 71517225), (1527, 47678150), (1950, 37335659), (2545, 28606890), (3054, 23839075), (5090, 14303445), (6617, 11002650), (7635, 9535630), (12725, 5721378), (13234, 5501325), (15270, 4767815), (19851, 3667550), (25450, 2860689), (33085, 2200530), (38175, 1907126), (39702, 1833775), (66170, 1100265), (73351, 992550), (76350, 953563), (99255, 733510), (146702, 496275), (165425, 440106), (198510, 366755), (220053, 330850)]