70005600

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{463}}^1$

素因数の和:499

約数の個数: 288

約数和(自身を含む): 289981440

約数和(自身を除く): 219975840

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, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 463, 480, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 756, 800, 840, 864, 900, 926, 945, 1008, 1050, 1080, 1120, 1200, 1260, 1350, 1389, 1400, 1440, 1512, 1575, 1680, 1800, 1852, 1890, 2016, 2100, 2160, 2315, 2400, 2520, 2700, 2778, 2800, 3024, 3150, 3241, 3360, 3600, 3704, 3780, 4167, 4200, 4320, 4630, 4725, 5040, 5400, 5556, 5600, 6048, 6300, 6482, 6945, 7200, 7408, 7560, 8334, 8400, 9260, 9450, 9723, 10080, 10800, 11112, 11575, 12501, 12600, 12964, 13890, 14816, 15120, 16205, 16668, 16800, 18520, 18900, 19446, 20835, 21600, 22224, 23150, 25002, 25200, 25928, 27780, 29169, 30240, 32410, 33336, 34725, 37040, 37800, 38892, 41670, 44448, 46300, 48615, 50004, 50400, 51856, 55560, 58338, 62505, 64820, 66672, 69450, 74080, 75600, 77784, 81025, 83340, 87507, 92600, 97230, 100008, 103712, 104175, 111120, 116676, 125010, 129640, 133344, 138900, 145845, 151200, 155568, 162050, 166680, 175014, 185200, 194460, 200016, 208350, 222240, 233352, 243075, 250020, 259280, 277800, 291690, 311136, 312525, 324100, 333360, 350028, 370400, 388920, 400032, 416700, 437535, 466704, 486150, 500040, 518560, 555600, 583380, 625050, 648200, 666720, 700056, 729225, 777840, 833400, 875070, 933408, 972300, 1000080, 1111200, 1166760, 1250100, 1296400, 1400112, 1458450, 1555680, 1666800, 1750140, 1944600, 2000160, 2187675, 2333520, 2500200, 2592800, 2800224, 2916900, 3333600, 3500280, 3889200, 4375350, 4667040, 5000400, 5833800, 7000560, 7778400, 8750700, 10000800, 11667600, 14001120, 17501400, 23335200, 35002800, 70005600]

約数ペア:

[(1, 70005600), (2, 35002800), (3, 23335200), (4, 17501400), (5, 14001120), (6, 11667600), (7, 10000800), (8, 8750700), (9, 7778400), (10, 7000560), (12, 5833800), (14, 5000400), (15, 4667040), (16, 4375350), (18, 3889200), (20, 3500280), (21, 3333600), (24, 2916900), (25, 2800224), (27, 2592800), (28, 2500200), (30, 2333520), (32, 2187675), (35, 2000160), (36, 1944600), (40, 1750140), (42, 1666800), (45, 1555680), (48, 1458450), (50, 1400112), (54, 1296400), (56, 1250100), (60, 1166760), (63, 1111200), (70, 1000080), (72, 972300), (75, 933408), (80, 875070), (84, 833400), (90, 777840), (96, 729225), (100, 700056), (105, 666720), (108, 648200), (112, 625050), (120, 583380), (126, 555600), (135, 518560), (140, 500040), (144, 486150), (150, 466704), (160, 437535), (168, 416700), (175, 400032), (180, 388920), (189, 370400), (200, 350028), (210, 333360), (216, 324100), (224, 312525), (225, 311136), (240, 291690), (252, 277800), (270, 259280), (280, 250020), (288, 243075), (300, 233352), (315, 222240), (336, 208350), (350, 200016), (360, 194460), (378, 185200), (400, 175014), (420, 166680), (432, 162050), (450, 155568), (463, 151200), (480, 145845), (504, 138900), (525, 133344), (540, 129640), (560, 125010), (600, 116676), (630, 111120), (672, 104175), (675, 103712), (700, 100008), (720, 97230), (756, 92600), (800, 87507), (840, 83340), (864, 81025), (900, 77784), (926, 75600), (945, 74080), (1008, 69450), (1050, 66672), (1080, 64820), (1120, 62505), (1200, 58338), (1260, 55560), (1350, 51856), (1389, 50400), (1400, 50004), (1440, 48615), (1512, 46300), (1575, 44448), (1680, 41670), (1800, 38892), (1852, 37800), (1890, 37040), (2016, 34725), (2100, 33336), (2160, 32410), (2315, 30240), (2400, 29169), (2520, 27780), (2700, 25928), (2778, 25200), (2800, 25002), (3024, 23150), (3150, 22224), (3241, 21600), (3360, 20835), (3600, 19446), (3704, 18900), (3780, 18520), (4167, 16800), (4200, 16668), (4320, 16205), (4630, 15120), (4725, 14816), (5040, 13890), (5400, 12964), (5556, 12600), (5600, 12501), (6048, 11575), (6300, 11112), (6482, 10800), (6945, 10080), (7200, 9723), (7408, 9450), (7560, 9260), (8334, 8400)]