77122800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 240

約数和(自身を含む): 283379680

約数和(自身を除く): 206256880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 37, 40, 45, 48, 50, 54, 60, 72, 74, 75, 80, 90, 100, 108, 111, 120, 135, 144, 148, 150, 180, 185, 193, 200, 216, 222, 225, 240, 270, 296, 300, 333, 360, 370, 386, 400, 432, 444, 450, 540, 555, 579, 592, 600, 666, 675, 720, 740, 772, 888, 900, 925, 965, 999, 1080, 1110, 1158, 1200, 1332, 1350, 1480, 1544, 1665, 1737, 1776, 1800, 1850, 1930, 1998, 2160, 2220, 2316, 2664, 2700, 2775, 2895, 2960, 3088, 3330, 3474, 3600, 3700, 3860, 3996, 4440, 4632, 4825, 4995, 5211, 5328, 5400, 5550, 5790, 6660, 6948, 7141, 7400, 7720, 7992, 8325, 8685, 8880, 9264, 9650, 9990, 10422, 10800, 11100, 11580, 13320, 13896, 14282, 14475, 14800, 15440, 15984, 16650, 17370, 19300, 19980, 20844, 21423, 22200, 23160, 24975, 26055, 26640, 27792, 28564, 28950, 33300, 34740, 35705, 38600, 39960, 41688, 42846, 43425, 44400, 46320, 49950, 52110, 57128, 57900, 64269, 66600, 69480, 71410, 77200, 79920, 83376, 85692, 86850, 99900, 104220, 107115, 114256, 115800, 128538, 130275, 133200, 138960, 142820, 171384, 173700, 178525, 192807, 199800, 208440, 214230, 231600, 257076, 260550, 285640, 321345, 342768, 347400, 357050, 385614, 399600, 416880, 428460, 514152, 521100, 535575, 571280, 642690, 694800, 714100, 771228, 856920, 964035, 1028304, 1042200, 1071150, 1285380, 1428200, 1542456, 1606725, 1713840, 1928070, 2084400, 2142300, 2570760, 2856400, 3084912, 3213450, 3856140, 4284600, 4820175, 5141520, 6426900, 7712280, 8569200, 9640350, 12853800, 15424560, 19280700, 25707600, 38561400, 77122800]

約数ペア:

[(1, 77122800), (2, 38561400), (3, 25707600), (4, 19280700), (5, 15424560), (6, 12853800), (8, 9640350), (9, 8569200), (10, 7712280), (12, 6426900), (15, 5141520), (16, 4820175), (18, 4284600), (20, 3856140), (24, 3213450), (25, 3084912), (27, 2856400), (30, 2570760), (36, 2142300), (37, 2084400), (40, 1928070), (45, 1713840), (48, 1606725), (50, 1542456), (54, 1428200), (60, 1285380), (72, 1071150), (74, 1042200), (75, 1028304), (80, 964035), (90, 856920), (100, 771228), (108, 714100), (111, 694800), (120, 642690), (135, 571280), (144, 535575), (148, 521100), (150, 514152), (180, 428460), (185, 416880), (193, 399600), (200, 385614), (216, 357050), (222, 347400), (225, 342768), (240, 321345), (270, 285640), (296, 260550), (300, 257076), (333, 231600), (360, 214230), (370, 208440), (386, 199800), (400, 192807), (432, 178525), (444, 173700), (450, 171384), (540, 142820), (555, 138960), (579, 133200), (592, 130275), (600, 128538), (666, 115800), (675, 114256), (720, 107115), (740, 104220), (772, 99900), (888, 86850), (900, 85692), (925, 83376), (965, 79920), (999, 77200), (1080, 71410), (1110, 69480), (1158, 66600), (1200, 64269), (1332, 57900), (1350, 57128), (1480, 52110), (1544, 49950), (1665, 46320), (1737, 44400), (1776, 43425), (1800, 42846), (1850, 41688), (1930, 39960), (1998, 38600), (2160, 35705), (2220, 34740), (2316, 33300), (2664, 28950), (2700, 28564), (2775, 27792), (2895, 26640), (2960, 26055), (3088, 24975), (3330, 23160), (3474, 22200), (3600, 21423), (3700, 20844), (3860, 19980), (3996, 19300), (4440, 17370), (4632, 16650), (4825, 15984), (4995, 15440), (5211, 14800), (5328, 14475), (5400, 14282), (5550, 13896), (5790, 13320), (6660, 11580), (6948, 11100), (7141, 10800), (7400, 10422), (7720, 9990), (7992, 9650), (8325, 9264), (8685, 8880)]