49807800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 197308800

約数和(自身を除く): 147501000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 59, 60, 63, 67, 70, 72, 75, 84, 90, 100, 105, 118, 120, 126, 134, 140, 150, 168, 175, 177, 180, 200, 201, 210, 225, 236, 252, 268, 280, 295, 300, 315, 335, 350, 354, 360, 402, 413, 420, 450, 469, 472, 504, 525, 531, 536, 590, 600, 603, 630, 670, 700, 708, 804, 826, 840, 885, 900, 938, 1005, 1050, 1062, 1180, 1206, 1239, 1260, 1340, 1400, 1407, 1416, 1475, 1575, 1608, 1652, 1675, 1770, 1800, 1876, 2010, 2065, 2100, 2124, 2345, 2360, 2412, 2478, 2520, 2655, 2680, 2814, 2950, 3015, 3150, 3304, 3350, 3540, 3717, 3752, 3953, 4020, 4130, 4200, 4221, 4248, 4425, 4690, 4824, 4956, 5025, 5310, 5628, 5900, 6030, 6195, 6300, 6700, 7035, 7080, 7434, 7906, 8040, 8260, 8442, 8850, 9380, 9912, 10050, 10325, 10620, 11256, 11725, 11800, 11859, 12060, 12390, 12600, 13275, 13400, 14070, 14868, 15075, 15812, 16520, 16884, 17700, 18585, 18760, 19765, 20100, 20650, 21105, 21240, 23450, 23718, 24120, 24780, 26550, 27671, 28140, 29736, 30150, 30975, 31624, 33768, 35175, 35400, 35577, 37170, 39530, 40200, 41300, 42210, 46900, 47436, 49560, 53100, 55342, 56280, 59295, 60300, 61950, 70350, 71154, 74340, 79060, 82600, 83013, 84420, 92925, 93800, 94872, 98825, 105525, 106200, 110684, 118590, 120600, 123900, 138355, 140700, 142308, 148680, 158120, 166026, 168840, 177885, 185850, 197650, 211050, 221368, 237180, 247800, 249039, 276710, 281400, 284616, 296475, 332052, 355770, 371700, 395300, 415065, 422100, 474360, 498078, 553420, 592950, 664104, 691775, 711540, 743400, 790600, 830130, 844200, 889425, 996156, 1106840, 1185900, 1245195, 1383550, 1423080, 1660260, 1778850, 1992312, 2075325, 2371800, 2490390, 2767100, 3320520, 3557700, 4150650, 4980780, 5534200, 6225975, 7115400, 8301300, 9961560, 12451950, 16602600, 24903900, 49807800]

約数ペア:

[(1, 49807800), (2, 24903900), (3, 16602600), (4, 12451950), (5, 9961560), (6, 8301300), (7, 7115400), (8, 6225975), (9, 5534200), (10, 4980780), (12, 4150650), (14, 3557700), (15, 3320520), (18, 2767100), (20, 2490390), (21, 2371800), (24, 2075325), (25, 1992312), (28, 1778850), (30, 1660260), (35, 1423080), (36, 1383550), (40, 1245195), (42, 1185900), (45, 1106840), (50, 996156), (56, 889425), (59, 844200), (60, 830130), (63, 790600), (67, 743400), (70, 711540), (72, 691775), (75, 664104), (84, 592950), (90, 553420), (100, 498078), (105, 474360), (118, 422100), (120, 415065), (126, 395300), (134, 371700), (140, 355770), (150, 332052), (168, 296475), (175, 284616), (177, 281400), (180, 276710), (200, 249039), (201, 247800), (210, 237180), (225, 221368), (236, 211050), (252, 197650), (268, 185850), (280, 177885), (295, 168840), (300, 166026), (315, 158120), (335, 148680), (350, 142308), (354, 140700), (360, 138355), (402, 123900), (413, 120600), (420, 118590), (450, 110684), (469, 106200), (472, 105525), (504, 98825), (525, 94872), (531, 93800), (536, 92925), (590, 84420), (600, 83013), (603, 82600), (630, 79060), (670, 74340), (700, 71154), (708, 70350), (804, 61950), (826, 60300), (840, 59295), (885, 56280), (900, 55342), (938, 53100), (1005, 49560), (1050, 47436), (1062, 46900), (1180, 42210), (1206, 41300), (1239, 40200), (1260, 39530), (1340, 37170), (1400, 35577), (1407, 35400), (1416, 35175), (1475, 33768), (1575, 31624), (1608, 30975), (1652, 30150), (1675, 29736), (1770, 28140), (1800, 27671), (1876, 26550), (2010, 24780), (2065, 24120), (2100, 23718), (2124, 23450), (2345, 21240), (2360, 21105), (2412, 20650), (2478, 20100), (2520, 19765), (2655, 18760), (2680, 18585), (2814, 17700), (2950, 16884), (3015, 16520), (3150, 15812), (3304, 15075), (3350, 14868), (3540, 14070), (3717, 13400), (3752, 13275), (3953, 12600), (4020, 12390), (4130, 12060), (4200, 11859), (4221, 11800), (4248, 11725), (4425, 11256), (4690, 10620), (4824, 10325), (4956, 10050), (5025, 9912), (5310, 9380), (5628, 8850), (5900, 8442), (6030, 8260), (6195, 8040), (6300, 7906), (6700, 7434), (7035, 7080)]