3981275550

素因数分解:

$2^1\times 3^5\times 5^2\times 7^1\times {\mathrm{46811}}^1$

素因数の和:46845

約数の個数: 144

約数和(自身を含む): 12677438592

約数和(自身を除く): 8696163042

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 243, 270, 315, 350, 378, 405, 450, 486, 525, 567, 630, 675, 810, 945, 1050, 1134, 1215, 1350, 1575, 1701, 1890, 2025, 2430, 2835, 3150, 3402, 4050, 4725, 5670, 6075, 8505, 9450, 12150, 14175, 17010, 28350, 42525, 46811, 85050, 93622, 140433, 234055, 280866, 327677, 421299, 468110, 655354, 702165, 842598, 983031, 1170275, 1263897, 1404330, 1638385, 1966062, 2106495, 2340550, 2527794, 2949093, 3276770, 3510825, 3791691, 4212990, 4915155, 5898186, 6319485, 7021650, 7583382, 8191925, 8847279, 9830310, 10532475, 11375073, 12638970, 14745465, 16383850, 17694558, 18958455, 21064950, 22750146, 24575775, 26541837, 29490930, 31597425, 37916910, 44236395, 49151550, 53083674, 56875365, 63194850, 73727325, 79625511, 88472790, 94792275, 113750730, 132709185, 147454650, 159251022, 189584550, 221181975, 265418370, 284376825, 398127555, 442363950, 568753650, 663545925, 796255110, 1327091850, 1990637775, 3981275550]

約数ペア:

[(1, 3981275550), (2, 1990637775), (3, 1327091850), (5, 796255110), (6, 663545925), (7, 568753650), (9, 442363950), (10, 398127555), (14, 284376825), (15, 265418370), (18, 221181975), (21, 189584550), (25, 159251022), (27, 147454650), (30, 132709185), (35, 113750730), (42, 94792275), (45, 88472790), (50, 79625511), (54, 73727325), (63, 63194850), (70, 56875365), (75, 53083674), (81, 49151550), (90, 44236395), (105, 37916910), (126, 31597425), (135, 29490930), (150, 26541837), (162, 24575775), (175, 22750146), (189, 21064950), (210, 18958455), (225, 17694558), (243, 16383850), (270, 14745465), (315, 12638970), (350, 11375073), (378, 10532475), (405, 9830310), (450, 8847279), (486, 8191925), (525, 7583382), (567, 7021650), (630, 6319485), (675, 5898186), (810, 4915155), (945, 4212990), (1050, 3791691), (1134, 3510825), (1215, 3276770), (1350, 2949093), (1575, 2527794), (1701, 2340550), (1890, 2106495), (2025, 1966062), (2430, 1638385), (2835, 1404330), (3150, 1263897), (3402, 1170275), (4050, 983031), (4725, 842598), (5670, 702165), (6075, 655354), (8505, 468110), (9450, 421299), (12150, 327677), (14175, 280866), (17010, 234055), (28350, 140433), (42525, 93622), (46811, 85050)]