317223000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 256

約数和(自身を含む): 1138176000

約数和(自身を除く): 820953000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 90, 93, 100, 108, 120, 124, 125, 135, 150, 155, 180, 186, 200, 216, 225, 248, 250, 270, 279, 300, 310, 360, 372, 375, 379, 450, 465, 500, 540, 558, 600, 620, 675, 744, 750, 758, 775, 837, 900, 930, 1000, 1080, 1116, 1125, 1137, 1240, 1350, 1395, 1500, 1516, 1550, 1674, 1800, 1860, 1895, 2232, 2250, 2274, 2325, 2700, 2790, 3000, 3032, 3100, 3348, 3375, 3411, 3720, 3790, 3875, 4185, 4500, 4548, 4650, 5400, 5580, 5685, 6200, 6696, 6750, 6822, 6975, 7580, 7750, 8370, 9000, 9096, 9300, 9475, 10233, 11160, 11370, 11625, 11749, 13500, 13644, 13950, 15160, 15500, 16740, 17055, 18600, 18950, 20466, 20925, 22740, 23250, 23498, 27000, 27288, 27900, 28425, 31000, 33480, 34110, 34875, 35247, 37900, 40932, 41850, 45480, 46500, 46996, 47375, 51165, 55800, 56850, 58745, 68220, 69750, 70494, 75800, 81864, 83700, 85275, 93000, 93992, 94750, 102330, 104625, 105741, 113700, 117490, 136440, 139500, 140988, 142125, 167400, 170550, 176235, 189500, 204660, 209250, 211482, 227400, 234980, 255825, 279000, 281976, 284250, 293725, 317223, 341100, 352470, 379000, 409320, 418500, 422964, 426375, 469960, 511650, 528705, 568500, 587450, 634446, 682200, 704940, 837000, 845928, 852750, 881175, 1023300, 1057410, 1137000, 1174900, 1268892, 1279125, 1409880, 1468625, 1586115, 1705500, 1762350, 2046600, 2114820, 2349800, 2537784, 2558250, 2643525, 2937250, 3172230, 3411000, 3524700, 4229640, 4405875, 5116500, 5287050, 5874500, 6344460, 7049400, 7930575, 8811750, 10233000, 10574100, 11749000, 12688920, 13217625, 15861150, 17623500, 21148200, 26435250, 31722300, 35247000, 39652875, 52870500, 63444600, 79305750, 105741000, 158611500, 317223000]

約数ペア:

[(1, 317223000), (2, 158611500), (3, 105741000), (4, 79305750), (5, 63444600), (6, 52870500), (8, 39652875), (9, 35247000), (10, 31722300), (12, 26435250), (15, 21148200), (18, 17623500), (20, 15861150), (24, 13217625), (25, 12688920), (27, 11749000), (30, 10574100), (31, 10233000), (36, 8811750), (40, 7930575), (45, 7049400), (50, 6344460), (54, 5874500), (60, 5287050), (62, 5116500), (72, 4405875), (75, 4229640), (90, 3524700), (93, 3411000), (100, 3172230), (108, 2937250), (120, 2643525), (124, 2558250), (125, 2537784), (135, 2349800), (150, 2114820), (155, 2046600), (180, 1762350), (186, 1705500), (200, 1586115), (216, 1468625), (225, 1409880), (248, 1279125), (250, 1268892), (270, 1174900), (279, 1137000), (300, 1057410), (310, 1023300), (360, 881175), (372, 852750), (375, 845928), (379, 837000), (450, 704940), (465, 682200), (500, 634446), (540, 587450), (558, 568500), (600, 528705), (620, 511650), (675, 469960), (744, 426375), (750, 422964), (758, 418500), (775, 409320), (837, 379000), (900, 352470), (930, 341100), (1000, 317223), (1080, 293725), (1116, 284250), (1125, 281976), (1137, 279000), (1240, 255825), (1350, 234980), (1395, 227400), (1500, 211482), (1516, 209250), (1550, 204660), (1674, 189500), (1800, 176235), (1860, 170550), (1895, 167400), (2232, 142125), (2250, 140988), (2274, 139500), (2325, 136440), (2700, 117490), (2790, 113700), (3000, 105741), (3032, 104625), (3100, 102330), (3348, 94750), (3375, 93992), (3411, 93000), (3720, 85275), (3790, 83700), (3875, 81864), (4185, 75800), (4500, 70494), (4548, 69750), (4650, 68220), (5400, 58745), (5580, 56850), (5685, 55800), (6200, 51165), (6696, 47375), (6750, 46996), (6822, 46500), (6975, 45480), (7580, 41850), (7750, 40932), (8370, 37900), (9000, 35247), (9096, 34875), (9300, 34110), (9475, 33480), (10233, 31000), (11160, 28425), (11370, 27900), (11625, 27288), (11749, 27000), (13500, 23498), (13644, 23250), (13950, 22740), (15160, 20925), (15500, 20466), (16740, 18950), (17055, 18600)]