38738647500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7607}}^1$

素因数の和:7738

約数の個数: 240

約数和(自身を含む): 130435447296

約数和(自身を除く): 91696799796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 97, 100, 105, 125, 140, 150, 175, 194, 210, 250, 291, 300, 350, 375, 388, 420, 485, 500, 525, 582, 625, 679, 700, 750, 875, 970, 1050, 1164, 1250, 1358, 1455, 1500, 1750, 1875, 1940, 2037, 2100, 2425, 2500, 2625, 2716, 2910, 3395, 3500, 3750, 4074, 4375, 4850, 5250, 5820, 6790, 7275, 7500, 7607, 8148, 8750, 9700, 10185, 10500, 12125, 13125, 13580, 14550, 15214, 16975, 17500, 20370, 22821, 24250, 26250, 29100, 30428, 33950, 36375, 38035, 40740, 45642, 48500, 50925, 52500, 53249, 60625, 67900, 72750, 76070, 84875, 91284, 101850, 106498, 114105, 121250, 145500, 152140, 159747, 169750, 181875, 190175, 203700, 212996, 228210, 242500, 254625, 266245, 319494, 339500, 363750, 380350, 424375, 456420, 509250, 532490, 570525, 638988, 727500, 737879, 760700, 798735, 848750, 950875, 1018500, 1064980, 1141050, 1273125, 1331225, 1475758, 1597470, 1697500, 1901750, 2213637, 2282100, 2546250, 2662450, 2852625, 2951516, 3194940, 3689395, 3803500, 3993675, 4427274, 4754375, 5092500, 5165153, 5324900, 5705250, 6656125, 7378790, 7987350, 8854548, 9508750, 10330306, 11068185, 11410500, 13312250, 14263125, 14757580, 15495459, 15974700, 18446975, 19017500, 19968375, 20660612, 22136370, 25825765, 26624500, 28526250, 30990918, 33280625, 36893950, 39936750, 44272740, 51651530, 55340925, 57052500, 61981836, 66561250, 73787900, 77477295, 79873500, 92234875, 99841875, 103303060, 110681850, 129128825, 133122500, 154954590, 184469750, 199683750, 221363700, 258257650, 276704625, 309909180, 368939500, 387386475, 399367500, 461174375, 516515300, 553409250, 645644125, 774772950, 922348750, 1106818500, 1291288250, 1383523125, 1549545900, 1844697500, 1936932375, 2582576500, 2767046250, 3228220625, 3873864750, 5534092500, 6456441250, 7747729500, 9684661875, 12912882500, 19369323750, 38738647500]

約数ペア:

[(1, 38738647500), (2, 19369323750), (3, 12912882500), (4, 9684661875), (5, 7747729500), (6, 6456441250), (7, 5534092500), (10, 3873864750), (12, 3228220625), (14, 2767046250), (15, 2582576500), (20, 1936932375), (21, 1844697500), (25, 1549545900), (28, 1383523125), (30, 1291288250), (35, 1106818500), (42, 922348750), (50, 774772950), (60, 645644125), (70, 553409250), (75, 516515300), (84, 461174375), (97, 399367500), (100, 387386475), (105, 368939500), (125, 309909180), (140, 276704625), (150, 258257650), (175, 221363700), (194, 199683750), (210, 184469750), (250, 154954590), (291, 133122500), (300, 129128825), (350, 110681850), (375, 103303060), (388, 99841875), (420, 92234875), (485, 79873500), (500, 77477295), (525, 73787900), (582, 66561250), (625, 61981836), (679, 57052500), (700, 55340925), (750, 51651530), (875, 44272740), (970, 39936750), (1050, 36893950), (1164, 33280625), (1250, 30990918), (1358, 28526250), (1455, 26624500), (1500, 25825765), (1750, 22136370), (1875, 20660612), (1940, 19968375), (2037, 19017500), (2100, 18446975), (2425, 15974700), (2500, 15495459), (2625, 14757580), (2716, 14263125), (2910, 13312250), (3395, 11410500), (3500, 11068185), (3750, 10330306), (4074, 9508750), (4375, 8854548), (4850, 7987350), (5250, 7378790), (5820, 6656125), (6790, 5705250), (7275, 5324900), (7500, 5165153), (7607, 5092500), (8148, 4754375), (8750, 4427274), (9700, 3993675), (10185, 3803500), (10500, 3689395), (12125, 3194940), (13125, 2951516), (13580, 2852625), (14550, 2662450), (15214, 2546250), (16975, 2282100), (17500, 2213637), (20370, 1901750), (22821, 1697500), (24250, 1597470), (26250, 1475758), (29100, 1331225), (30428, 1273125), (33950, 1141050), (36375, 1064980), (38035, 1018500), (40740, 950875), (45642, 848750), (48500, 798735), (50925, 760700), (52500, 737879), (53249, 727500), (60625, 638988), (67900, 570525), (72750, 532490), (76070, 509250), (84875, 456420), (91284, 424375), (101850, 380350), (106498, 363750), (114105, 339500), (121250, 319494), (145500, 266245), (152140, 254625), (159747, 242500), (169750, 228210), (181875, 212996), (190175, 203700)]