78800400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 360

約数和(自身を含む): 323818560

約数和(自身を除く): 245018160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 53, 56, 59, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 106, 112, 118, 120, 126, 140, 144, 150, 159, 168, 175, 177, 180, 200, 210, 212, 225, 236, 240, 252, 265, 280, 295, 300, 315, 318, 336, 350, 354, 360, 371, 400, 413, 420, 424, 450, 472, 477, 504, 525, 530, 531, 560, 590, 600, 630, 636, 700, 708, 720, 742, 795, 826, 840, 848, 885, 900, 944, 954, 1008, 1050, 1060, 1062, 1113, 1180, 1200, 1239, 1260, 1272, 1325, 1400, 1416, 1475, 1484, 1575, 1590, 1652, 1680, 1770, 1800, 1855, 1908, 2065, 2100, 2120, 2124, 2226, 2360, 2385, 2478, 2520, 2544, 2650, 2655, 2800, 2832, 2950, 2968, 3127, 3150, 3180, 3304, 3339, 3540, 3600, 3710, 3717, 3816, 3975, 4130, 4200, 4240, 4248, 4425, 4452, 4720, 4770, 4956, 5040, 5300, 5310, 5565, 5900, 5936, 6195, 6254, 6300, 6360, 6608, 6678, 7080, 7420, 7434, 7632, 7950, 8260, 8400, 8496, 8850, 8904, 9275, 9381, 9540, 9912, 10325, 10600, 10620, 11130, 11800, 11925, 12390, 12508, 12600, 12720, 13275, 13356, 14160, 14840, 14868, 15635, 15900, 16520, 16695, 17700, 17808, 18550, 18585, 18762, 19080, 19824, 20650, 21200, 21240, 21889, 22260, 23600, 23850, 24780, 25016, 25200, 26550, 26712, 27825, 28143, 29680, 29736, 30975, 31270, 31800, 33040, 33390, 35400, 37100, 37170, 37524, 38160, 41300, 42480, 43778, 44520, 46905, 47700, 49560, 50032, 53100, 53424, 55650, 56286, 59472, 61950, 62540, 63600, 65667, 66780, 70800, 74200, 74340, 75048, 78175, 82600, 83475, 87556, 89040, 92925, 93810, 95400, 99120, 106200, 109445, 111300, 112572, 123900, 125080, 131334, 133560, 140715, 148400, 148680, 150096, 156350, 165200, 166950, 175112, 185850, 187620, 190800, 197001, 212400, 218890, 222600, 225144, 234525, 247800, 250160, 262668, 267120, 281430, 297360, 312700, 328335, 333900, 350224, 371700, 375240, 394002, 437780, 445200, 450288, 469050, 495600, 525336, 547225, 562860, 625400, 656670, 667800, 703575, 743400, 750480, 788004, 875560, 938100, 985005, 1050672, 1094450, 1125720, 1250800, 1313340, 1335600, 1407150, 1486800, 1576008, 1641675, 1751120, 1876200, 1970010, 2188900, 2251440, 2626680, 2814300, 3152016, 3283350, 3752400, 3940020, 4377800, 4925025, 5253360, 5628600, 6566700, 7880040, 8755600, 9850050, 11257200, 13133400, 15760080, 19700100, 26266800, 39400200, 78800400]

約数ペア:

[(1, 78800400), (2, 39400200), (3, 26266800), (4, 19700100), (5, 15760080), (6, 13133400), (7, 11257200), (8, 9850050), (9, 8755600), (10, 7880040), (12, 6566700), (14, 5628600), (15, 5253360), (16, 4925025), (18, 4377800), (20, 3940020), (21, 3752400), (24, 3283350), (25, 3152016), (28, 2814300), (30, 2626680), (35, 2251440), (36, 2188900), (40, 1970010), (42, 1876200), (45, 1751120), (48, 1641675), (50, 1576008), (53, 1486800), (56, 1407150), (59, 1335600), (60, 1313340), (63, 1250800), (70, 1125720), (72, 1094450), (75, 1050672), (80, 985005), (84, 938100), (90, 875560), (100, 788004), (105, 750480), (106, 743400), (112, 703575), (118, 667800), (120, 656670), (126, 625400), (140, 562860), (144, 547225), (150, 525336), (159, 495600), (168, 469050), (175, 450288), (177, 445200), (180, 437780), (200, 394002), (210, 375240), (212, 371700), (225, 350224), (236, 333900), (240, 328335), (252, 312700), (265, 297360), (280, 281430), (295, 267120), (300, 262668), (315, 250160), (318, 247800), (336, 234525), (350, 225144), (354, 222600), (360, 218890), (371, 212400), (400, 197001), (413, 190800), (420, 187620), (424, 185850), (450, 175112), (472, 166950), (477, 165200), (504, 156350), (525, 150096), (530, 148680), (531, 148400), (560, 140715), (590, 133560), (600, 131334), (630, 125080), (636, 123900), (700, 112572), (708, 111300), (720, 109445), (742, 106200), (795, 99120), (826, 95400), (840, 93810), (848, 92925), (885, 89040), (900, 87556), (944, 83475), (954, 82600), (1008, 78175), (1050, 75048), (1060, 74340), (1062, 74200), (1113, 70800), (1180, 66780), (1200, 65667), (1239, 63600), (1260, 62540), (1272, 61950), (1325, 59472), (1400, 56286), (1416, 55650), (1475, 53424), (1484, 53100), (1575, 50032), (1590, 49560), (1652, 47700), (1680, 46905), (1770, 44520), (1800, 43778), (1855, 42480), (1908, 41300), (2065, 38160), (2100, 37524), (2120, 37170), (2124, 37100), (2226, 35400), (2360, 33390), (2385, 33040), (2478, 31800), (2520, 31270), (2544, 30975), (2650, 29736), (2655, 29680), (2800, 28143), (2832, 27825), (2950, 26712), (2968, 26550), (3127, 25200), (3150, 25016), (3180, 24780), (3304, 23850), (3339, 23600), (3540, 22260), (3600, 21889), (3710, 21240), (3717, 21200), (3816, 20650), (3975, 19824), (4130, 19080), (4200, 18762), (4240, 18585), (4248, 18550), (4425, 17808), (4452, 17700), (4720, 16695), (4770, 16520), (4956, 15900), (5040, 15635), (5300, 14868), (5310, 14840), (5565, 14160), (5900, 13356), (5936, 13275), (6195, 12720), (6254, 12600), (6300, 12508), (6360, 12390), (6608, 11925), (6678, 11800), (7080, 11130), (7420, 10620), (7434, 10600), (7632, 10325), (7950, 9912), (8260, 9540), (8400, 9381), (8496, 9275), (8850, 8904)]