267797400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 953064000

約数和(自身を除く): 685266600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 114, 120, 130, 139, 150, 152, 156, 169, 190, 195, 200, 228, 247, 260, 278, 285, 300, 312, 325, 338, 380, 390, 417, 456, 475, 494, 507, 520, 556, 570, 600, 650, 676, 695, 741, 760, 780, 834, 845, 950, 975, 988, 1014, 1112, 1140, 1235, 1300, 1352, 1390, 1425, 1482, 1560, 1668, 1690, 1807, 1900, 1950, 1976, 2028, 2085, 2280, 2470, 2535, 2600, 2641, 2780, 2850, 2964, 3211, 3336, 3380, 3475, 3614, 3705, 3800, 3900, 4056, 4170, 4225, 4940, 5070, 5282, 5421, 5560, 5700, 5928, 6175, 6422, 6760, 6950, 7228, 7410, 7800, 7923, 8340, 8450, 9035, 9633, 9880, 10140, 10425, 10564, 10842, 11400, 12350, 12675, 12844, 13205, 13900, 14456, 14820, 15846, 16055, 16680, 16900, 18070, 18525, 19266, 20280, 20850, 21128, 21684, 23491, 24700, 25350, 25688, 26410, 27105, 27800, 29640, 31692, 32110, 33800, 34333, 36140, 37050, 38532, 39615, 41700, 43368, 45175, 46982, 48165, 49400, 50700, 52820, 54210, 63384, 64220, 66025, 68666, 70473, 72280, 74100, 77064, 79230, 80275, 83400, 90350, 93964, 96330, 101400, 102999, 105640, 108420, 117455, 128440, 132050, 135525, 137332, 140946, 148200, 158460, 160550, 171665, 180700, 187928, 192660, 198075, 205998, 216840, 234910, 240825, 264100, 271050, 274664, 281892, 316920, 321100, 343330, 352365, 361400, 385320, 396150, 411996, 446329, 469820, 481650, 514995, 528200, 542100, 563784, 587275, 642200, 686660, 704730, 792300, 823992, 858325, 892658, 939640, 963300, 1029990, 1084200, 1174550, 1338987, 1373320, 1409460, 1584600, 1716650, 1761825, 1785316, 1926600, 2059980, 2231645, 2349100, 2574975, 2677974, 2818920, 3433300, 3523650, 3570632, 4119960, 4463290, 4698200, 5149950, 5355948, 6694935, 6866600, 7047300, 8926580, 10299900, 10711896, 11158225, 13389870, 14094600, 17853160, 20599800, 22316450, 26779740, 33474675, 44632900, 53559480, 66949350, 89265800, 133898700, 267797400]

約数ペア:

[(1, 267797400), (2, 133898700), (3, 89265800), (4, 66949350), (5, 53559480), (6, 44632900), (8, 33474675), (10, 26779740), (12, 22316450), (13, 20599800), (15, 17853160), (19, 14094600), (20, 13389870), (24, 11158225), (25, 10711896), (26, 10299900), (30, 8926580), (38, 7047300), (39, 6866600), (40, 6694935), (50, 5355948), (52, 5149950), (57, 4698200), (60, 4463290), (65, 4119960), (75, 3570632), (76, 3523650), (78, 3433300), (95, 2818920), (100, 2677974), (104, 2574975), (114, 2349100), (120, 2231645), (130, 2059980), (139, 1926600), (150, 1785316), (152, 1761825), (156, 1716650), (169, 1584600), (190, 1409460), (195, 1373320), (200, 1338987), (228, 1174550), (247, 1084200), (260, 1029990), (278, 963300), (285, 939640), (300, 892658), (312, 858325), (325, 823992), (338, 792300), (380, 704730), (390, 686660), (417, 642200), (456, 587275), (475, 563784), (494, 542100), (507, 528200), (520, 514995), (556, 481650), (570, 469820), (600, 446329), (650, 411996), (676, 396150), (695, 385320), (741, 361400), (760, 352365), (780, 343330), (834, 321100), (845, 316920), (950, 281892), (975, 274664), (988, 271050), (1014, 264100), (1112, 240825), (1140, 234910), (1235, 216840), (1300, 205998), (1352, 198075), (1390, 192660), (1425, 187928), (1482, 180700), (1560, 171665), (1668, 160550), (1690, 158460), (1807, 148200), (1900, 140946), (1950, 137332), (1976, 135525), (2028, 132050), (2085, 128440), (2280, 117455), (2470, 108420), (2535, 105640), (2600, 102999), (2641, 101400), (2780, 96330), (2850, 93964), (2964, 90350), (3211, 83400), (3336, 80275), (3380, 79230), (3475, 77064), (3614, 74100), (3705, 72280), (3800, 70473), (3900, 68666), (4056, 66025), (4170, 64220), (4225, 63384), (4940, 54210), (5070, 52820), (5282, 50700), (5421, 49400), (5560, 48165), (5700, 46982), (5928, 45175), (6175, 43368), (6422, 41700), (6760, 39615), (6950, 38532), (7228, 37050), (7410, 36140), (7800, 34333), (7923, 33800), (8340, 32110), (8450, 31692), (9035, 29640), (9633, 27800), (9880, 27105), (10140, 26410), (10425, 25688), (10564, 25350), (10842, 24700), (11400, 23491), (12350, 21684), (12675, 21128), (12844, 20850), (13205, 20280), (13900, 19266), (14456, 18525), (14820, 18070), (15846, 16900), (16055, 16680)]