129981600

素因数分解:

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

素因数の和:2612

約数の個数: 216

約数和(自身を含む): 524028960

約数和(自身を除く): 394047360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2579, 2800, 3150, 3360, 3600, 4200, 5040, 5158, 5600, 6300, 7200, 7737, 8400, 10080, 10316, 12600, 12895, 15474, 16800, 18053, 20632, 23211, 25200, 25790, 30948, 36106, 38685, 41264, 46422, 50400, 51580, 54159, 61896, 64475, 72212, 77370, 82528, 90265, 92844, 103160, 108318, 116055, 123792, 128950, 144424, 154740, 162477, 180530, 185688, 193425, 206320, 216636, 232110, 247584, 257900, 270795, 288848, 309480, 324954, 361060, 371376, 386850, 412640, 433272, 451325, 464220, 515800, 541590, 577696, 580275, 618960, 649908, 722120, 742752, 773700, 812385, 866544, 902650, 928440, 1031600, 1083180, 1160550, 1237920, 1299816, 1353975, 1444240, 1547400, 1624770, 1733088, 1805300, 1856880, 2063200, 2166360, 2321100, 2599632, 2707950, 2888480, 3094800, 3249540, 3610600, 3713760, 4061925, 4332720, 4642200, 5199264, 5415900, 6189600, 6499080, 7221200, 8123850, 8665440, 9284400, 10831800, 12998160, 14442400, 16247700, 18568800, 21663600, 25996320, 32495400, 43327200, 64990800, 129981600]

約数ペア:

[(1, 129981600), (2, 64990800), (3, 43327200), (4, 32495400), (5, 25996320), (6, 21663600), (7, 18568800), (8, 16247700), (9, 14442400), (10, 12998160), (12, 10831800), (14, 9284400), (15, 8665440), (16, 8123850), (18, 7221200), (20, 6499080), (21, 6189600), (24, 5415900), (25, 5199264), (28, 4642200), (30, 4332720), (32, 4061925), (35, 3713760), (36, 3610600), (40, 3249540), (42, 3094800), (45, 2888480), (48, 2707950), (50, 2599632), (56, 2321100), (60, 2166360), (63, 2063200), (70, 1856880), (72, 1805300), (75, 1733088), (80, 1624770), (84, 1547400), (90, 1444240), (96, 1353975), (100, 1299816), (105, 1237920), (112, 1160550), (120, 1083180), (126, 1031600), (140, 928440), (144, 902650), (150, 866544), (160, 812385), (168, 773700), (175, 742752), (180, 722120), (200, 649908), (210, 618960), (224, 580275), (225, 577696), (240, 541590), (252, 515800), (280, 464220), (288, 451325), (300, 433272), (315, 412640), (336, 386850), (350, 371376), (360, 361060), (400, 324954), (420, 309480), (450, 288848), (480, 270795), (504, 257900), (525, 247584), (560, 232110), (600, 216636), (630, 206320), (672, 193425), (700, 185688), (720, 180530), (800, 162477), (840, 154740), (900, 144424), (1008, 128950), (1050, 123792), (1120, 116055), (1200, 108318), (1260, 103160), (1400, 92844), (1440, 90265), (1575, 82528), (1680, 77370), (1800, 72212), (2016, 64475), (2100, 61896), (2400, 54159), (2520, 51580), (2579, 50400), (2800, 46422), (3150, 41264), (3360, 38685), (3600, 36106), (4200, 30948), (5040, 25790), (5158, 25200), (5600, 23211), (6300, 20632), (7200, 18053), (7737, 16800), (8400, 15474), (10080, 12895), (10316, 12600)]