328973400

素因数分解:

$2^3\times 3^5\times 5^2\times 7^1\times {\mathrm{967}}^1$

素因数の和:1005

約数の個数: 288

約数和(自身を含む): 1310749440

約数和(自身を除く): 981776040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 243, 252, 270, 280, 300, 315, 324, 350, 360, 378, 405, 420, 450, 486, 504, 525, 540, 567, 600, 630, 648, 675, 700, 756, 810, 840, 900, 945, 967, 972, 1050, 1080, 1134, 1215, 1260, 1350, 1400, 1512, 1575, 1620, 1701, 1800, 1890, 1934, 1944, 2025, 2100, 2268, 2430, 2520, 2700, 2835, 2901, 3150, 3240, 3402, 3780, 3868, 4050, 4200, 4536, 4725, 4835, 4860, 5400, 5670, 5802, 6075, 6300, 6769, 6804, 7560, 7736, 8100, 8505, 8703, 9450, 9670, 9720, 11340, 11604, 12150, 12600, 13538, 13608, 14175, 14505, 16200, 17010, 17406, 18900, 19340, 20307, 22680, 23208, 24175, 24300, 26109, 27076, 28350, 29010, 33845, 34020, 34812, 37800, 38680, 40614, 42525, 43515, 48350, 48600, 52218, 54152, 56700, 58020, 60921, 67690, 68040, 69624, 72525, 78327, 81228, 85050, 87030, 96700, 101535, 104436, 113400, 116040, 121842, 130545, 135380, 145050, 156654, 162456, 169225, 170100, 174060, 182763, 193400, 203070, 208872, 217575, 234981, 243684, 261090, 270760, 290100, 304605, 313308, 338450, 340200, 348120, 365526, 391635, 406140, 435150, 469962, 487368, 507675, 522180, 548289, 580200, 609210, 626616, 652725, 676900, 731052, 783270, 812280, 870300, 913815, 939924, 1015350, 1044360, 1096578, 1174905, 1218420, 1305450, 1353800, 1462104, 1523025, 1566540, 1644867, 1740600, 1827630, 1879848, 1958175, 2030700, 2193156, 2349810, 2436840, 2610900, 2741445, 3046050, 3133080, 3289734, 3655260, 3916350, 4061400, 4386312, 4569075, 4699620, 5221800, 5482890, 5874525, 6092100, 6579468, 7310520, 7832700, 8224335, 9138150, 9399240, 10965780, 11749050, 12184200, 13158936, 13707225, 15665400, 16448670, 18276300, 21931560, 23498100, 27414450, 32897340, 36552600, 41121675, 46996200, 54828900, 65794680, 82243350, 109657800, 164486700, 328973400]

約数ペア:

[(1, 328973400), (2, 164486700), (3, 109657800), (4, 82243350), (5, 65794680), (6, 54828900), (7, 46996200), (8, 41121675), (9, 36552600), (10, 32897340), (12, 27414450), (14, 23498100), (15, 21931560), (18, 18276300), (20, 16448670), (21, 15665400), (24, 13707225), (25, 13158936), (27, 12184200), (28, 11749050), (30, 10965780), (35, 9399240), (36, 9138150), (40, 8224335), (42, 7832700), (45, 7310520), (50, 6579468), (54, 6092100), (56, 5874525), (60, 5482890), (63, 5221800), (70, 4699620), (72, 4569075), (75, 4386312), (81, 4061400), (84, 3916350), (90, 3655260), (100, 3289734), (105, 3133080), (108, 3046050), (120, 2741445), (126, 2610900), (135, 2436840), (140, 2349810), (150, 2193156), (162, 2030700), (168, 1958175), (175, 1879848), (180, 1827630), (189, 1740600), (200, 1644867), (210, 1566540), (216, 1523025), (225, 1462104), (243, 1353800), (252, 1305450), (270, 1218420), (280, 1174905), (300, 1096578), (315, 1044360), (324, 1015350), (350, 939924), (360, 913815), (378, 870300), (405, 812280), (420, 783270), (450, 731052), (486, 676900), (504, 652725), (525, 626616), (540, 609210), (567, 580200), (600, 548289), (630, 522180), (648, 507675), (675, 487368), (700, 469962), (756, 435150), (810, 406140), (840, 391635), (900, 365526), (945, 348120), (967, 340200), (972, 338450), (1050, 313308), (1080, 304605), (1134, 290100), (1215, 270760), (1260, 261090), (1350, 243684), (1400, 234981), (1512, 217575), (1575, 208872), (1620, 203070), (1701, 193400), (1800, 182763), (1890, 174060), (1934, 170100), (1944, 169225), (2025, 162456), (2100, 156654), (2268, 145050), (2430, 135380), (2520, 130545), (2700, 121842), (2835, 116040), (2901, 113400), (3150, 104436), (3240, 101535), (3402, 96700), (3780, 87030), (3868, 85050), (4050, 81228), (4200, 78327), (4536, 72525), (4725, 69624), (4835, 68040), (4860, 67690), (5400, 60921), (5670, 58020), (5802, 56700), (6075, 54152), (6300, 52218), (6769, 48600), (6804, 48350), (7560, 43515), (7736, 42525), (8100, 40614), (8505, 38680), (8703, 37800), (9450, 34812), (9670, 34020), (9720, 33845), (11340, 29010), (11604, 28350), (12150, 27076), (12600, 26109), (13538, 24300), (13608, 24175), (14175, 23208), (14505, 22680), (16200, 20307), (17010, 19340), (17406, 18900)]