194972400

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{2579}}^1$

素因数の和:2613

約数の個数: 240

約数和(自身を含む): 793401600

約数和(自身を除く): 598429200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1890, 2100, 2160, 2520, 2579, 2700, 2800, 3024, 3150, 3600, 3780, 4200, 4725, 5040, 5158, 5400, 6300, 7560, 7737, 8400, 9450, 10316, 10800, 12600, 12895, 15120, 15474, 18053, 18900, 20632, 23211, 25200, 25790, 30948, 36106, 37800, 38685, 41264, 46422, 51580, 54159, 61896, 64475, 69633, 72212, 75600, 77370, 90265, 92844, 103160, 108318, 116055, 123792, 128950, 139266, 144424, 154740, 162477, 180530, 185688, 193425, 206320, 216636, 232110, 257900, 270795, 278532, 288848, 309480, 324954, 348165, 361060, 371376, 386850, 433272, 451325, 464220, 487431, 515800, 541590, 557064, 580275, 618960, 649908, 696330, 722120, 773700, 812385, 866544, 902650, 928440, 974862, 1031600, 1083180, 1114128, 1160550, 1299816, 1353975, 1392660, 1444240, 1547400, 1624770, 1740825, 1805300, 1856880, 1949724, 2166360, 2321100, 2437155, 2599632, 2707950, 2785320, 3094800, 3249540, 3481650, 3610600, 3899448, 4061925, 4332720, 4642200, 4874310, 5415900, 5570640, 6499080, 6963300, 7221200, 7798896, 8123850, 9284400, 9748620, 10831800, 12185775, 12998160, 13926600, 16247700, 19497240, 21663600, 24371550, 27853200, 32495400, 38994480, 48743100, 64990800, 97486200, 194972400]

約数ペア:

[(1, 194972400), (2, 97486200), (3, 64990800), (4, 48743100), (5, 38994480), (6, 32495400), (7, 27853200), (8, 24371550), (9, 21663600), (10, 19497240), (12, 16247700), (14, 13926600), (15, 12998160), (16, 12185775), (18, 10831800), (20, 9748620), (21, 9284400), (24, 8123850), (25, 7798896), (27, 7221200), (28, 6963300), (30, 6499080), (35, 5570640), (36, 5415900), (40, 4874310), (42, 4642200), (45, 4332720), (48, 4061925), (50, 3899448), (54, 3610600), (56, 3481650), (60, 3249540), (63, 3094800), (70, 2785320), (72, 2707950), (75, 2599632), (80, 2437155), (84, 2321100), (90, 2166360), (100, 1949724), (105, 1856880), (108, 1805300), (112, 1740825), (120, 1624770), (126, 1547400), (135, 1444240), (140, 1392660), (144, 1353975), (150, 1299816), (168, 1160550), (175, 1114128), (180, 1083180), (189, 1031600), (200, 974862), (210, 928440), (216, 902650), (225, 866544), (240, 812385), (252, 773700), (270, 722120), (280, 696330), (300, 649908), (315, 618960), (336, 580275), (350, 557064), (360, 541590), (378, 515800), (400, 487431), (420, 464220), (432, 451325), (450, 433272), (504, 386850), (525, 371376), (540, 361060), (560, 348165), (600, 324954), (630, 309480), (675, 288848), (700, 278532), (720, 270795), (756, 257900), (840, 232110), (900, 216636), (945, 206320), (1008, 193425), (1050, 185688), (1080, 180530), (1200, 162477), (1260, 154740), (1350, 144424), (1400, 139266), (1512, 128950), (1575, 123792), (1680, 116055), (1800, 108318), (1890, 103160), (2100, 92844), (2160, 90265), (2520, 77370), (2579, 75600), (2700, 72212), (2800, 69633), (3024, 64475), (3150, 61896), (3600, 54159), (3780, 51580), (4200, 46422), (4725, 41264), (5040, 38685), (5158, 37800), (5400, 36106), (6300, 30948), (7560, 25790), (7737, 25200), (8400, 23211), (9450, 20632), (10316, 18900), (10800, 18053), (12600, 15474), (12895, 15120)]