317005500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 288

約数和(自身を含む): 1135330560

約数和(自身を除く): 818325060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 49, 50, 57, 60, 70, 75, 76, 84, 95, 98, 100, 105, 114, 125, 133, 140, 147, 150, 175, 190, 196, 210, 227, 228, 245, 250, 266, 285, 294, 300, 350, 375, 380, 399, 420, 454, 475, 490, 500, 525, 532, 570, 588, 665, 681, 700, 735, 750, 798, 875, 908, 931, 950, 980, 1050, 1135, 1140, 1225, 1330, 1362, 1425, 1470, 1500, 1589, 1596, 1750, 1862, 1900, 1995, 2100, 2270, 2375, 2450, 2625, 2660, 2724, 2793, 2850, 2940, 3178, 3325, 3405, 3500, 3675, 3724, 3990, 4313, 4540, 4655, 4750, 4767, 4900, 5250, 5586, 5675, 5700, 6125, 6356, 6650, 6810, 7125, 7350, 7945, 7980, 8626, 9310, 9500, 9534, 9975, 10500, 11123, 11172, 11350, 12250, 12939, 13300, 13620, 13965, 14250, 14700, 15890, 16625, 17025, 17252, 18375, 18620, 19068, 19950, 21565, 22246, 22700, 23275, 23835, 24500, 25878, 27930, 28375, 28500, 30191, 31780, 33250, 33369, 34050, 36750, 39725, 39900, 43130, 44492, 46550, 47670, 49875, 51756, 55615, 55860, 56750, 60382, 64695, 66500, 66738, 68100, 69825, 73500, 79450, 85125, 86260, 90573, 93100, 95340, 99750, 107825, 111230, 113500, 116375, 119175, 120764, 129390, 133476, 139650, 150955, 158900, 166845, 170250, 181146, 198625, 199500, 211337, 215650, 222460, 232750, 238350, 258780, 278075, 279300, 301910, 323475, 333690, 340500, 349125, 362292, 397250, 422674, 431300, 452865, 465500, 476700, 539125, 556150, 595875, 603820, 634011, 646950, 667380, 698250, 754775, 794500, 834225, 845348, 905730, 1056685, 1078250, 1112300, 1191750, 1268022, 1293900, 1390375, 1396500, 1509550, 1617375, 1668450, 1811460, 2113370, 2156500, 2264325, 2383500, 2536044, 2780750, 3019100, 3170055, 3234750, 3336900, 3773875, 4171125, 4226740, 4528650, 5283425, 5561500, 6340110, 6469500, 7547750, 8342250, 9057300, 10566850, 11321625, 12680220, 15095500, 15850275, 16684500, 21133700, 22643250, 26417125, 31700550, 45286500, 52834250, 63401100, 79251375, 105668500, 158502750, 317005500]

約数ペア:

[(1, 317005500), (2, 158502750), (3, 105668500), (4, 79251375), (5, 63401100), (6, 52834250), (7, 45286500), (10, 31700550), (12, 26417125), (14, 22643250), (15, 21133700), (19, 16684500), (20, 15850275), (21, 15095500), (25, 12680220), (28, 11321625), (30, 10566850), (35, 9057300), (38, 8342250), (42, 7547750), (49, 6469500), (50, 6340110), (57, 5561500), (60, 5283425), (70, 4528650), (75, 4226740), (76, 4171125), (84, 3773875), (95, 3336900), (98, 3234750), (100, 3170055), (105, 3019100), (114, 2780750), (125, 2536044), (133, 2383500), (140, 2264325), (147, 2156500), (150, 2113370), (175, 1811460), (190, 1668450), (196, 1617375), (210, 1509550), (227, 1396500), (228, 1390375), (245, 1293900), (250, 1268022), (266, 1191750), (285, 1112300), (294, 1078250), (300, 1056685), (350, 905730), (375, 845348), (380, 834225), (399, 794500), (420, 754775), (454, 698250), (475, 667380), (490, 646950), (500, 634011), (525, 603820), (532, 595875), (570, 556150), (588, 539125), (665, 476700), (681, 465500), (700, 452865), (735, 431300), (750, 422674), (798, 397250), (875, 362292), (908, 349125), (931, 340500), (950, 333690), (980, 323475), (1050, 301910), (1135, 279300), (1140, 278075), (1225, 258780), (1330, 238350), (1362, 232750), (1425, 222460), (1470, 215650), (1500, 211337), (1589, 199500), (1596, 198625), (1750, 181146), (1862, 170250), (1900, 166845), (1995, 158900), (2100, 150955), (2270, 139650), (2375, 133476), (2450, 129390), (2625, 120764), (2660, 119175), (2724, 116375), (2793, 113500), (2850, 111230), (2940, 107825), (3178, 99750), (3325, 95340), (3405, 93100), (3500, 90573), (3675, 86260), (3724, 85125), (3990, 79450), (4313, 73500), (4540, 69825), (4655, 68100), (4750, 66738), (4767, 66500), (4900, 64695), (5250, 60382), (5586, 56750), (5675, 55860), (5700, 55615), (6125, 51756), (6356, 49875), (6650, 47670), (6810, 46550), (7125, 44492), (7350, 43130), (7945, 39900), (7980, 39725), (8626, 36750), (9310, 34050), (9500, 33369), (9534, 33250), (9975, 31780), (10500, 30191), (11123, 28500), (11172, 28375), (11350, 27930), (12250, 25878), (12939, 24500), (13300, 23835), (13620, 23275), (13965, 22700), (14250, 22246), (14700, 21565), (15890, 19950), (16625, 19068), (17025, 18620), (17252, 18375)]