138340800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:780

約数の個数: 252

約数和(自身を含む): 530235160

約数和(自身を除く): 391894360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 650, 720, 739, 780, 800, 832, 900, 936, 960, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1478, 1560, 1600, 1800, 1872, 1950, 2080, 2217, 2340, 2400, 2496, 2600, 2880, 2925, 2956, 3120, 3600, 3695, 3744, 3900, 4160, 4434, 4680, 4800, 5200, 5850, 5912, 6240, 6651, 7200, 7390, 7488, 7800, 8868, 9360, 9607, 10400, 11085, 11700, 11824, 12480, 13302, 14400, 14780, 15600, 17736, 18475, 18720, 19214, 20800, 22170, 23400, 23648, 26604, 28821, 29560, 31200, 33255, 35472, 36950, 37440, 38428, 44340, 46800, 47296, 48035, 53208, 55425, 57642, 59120, 62400, 66510, 70944, 73900, 76856, 86463, 88680, 93600, 96070, 106416, 110850, 115284, 118240, 133020, 141888, 144105, 147800, 153712, 166275, 172926, 177360, 187200, 192140, 212832, 221700, 230568, 236480, 240175, 266040, 288210, 295600, 307424, 332550, 345852, 354720, 384280, 425664, 432315, 443400, 461136, 480350, 532080, 576420, 591200, 614848, 665100, 691704, 709440, 720525, 768560, 864630, 886800, 922272, 960700, 1064160, 1152840, 1182400, 1330200, 1383408, 1441050, 1537120, 1729260, 1773600, 1844544, 1921400, 2128320, 2161575, 2305680, 2660400, 2766816, 2882100, 3074240, 3458520, 3547200, 3842800, 4323150, 4611360, 5320800, 5533632, 5764200, 6917040, 7685600, 8646300, 9222720, 10641600, 11528400, 13834080, 15371200, 17292600, 23056800, 27668160, 34585200, 46113600, 69170400, 138340800]

約数ペア:

[(1, 138340800), (2, 69170400), (3, 46113600), (4, 34585200), (5, 27668160), (6, 23056800), (8, 17292600), (9, 15371200), (10, 13834080), (12, 11528400), (13, 10641600), (15, 9222720), (16, 8646300), (18, 7685600), (20, 6917040), (24, 5764200), (25, 5533632), (26, 5320800), (30, 4611360), (32, 4323150), (36, 3842800), (39, 3547200), (40, 3458520), (45, 3074240), (48, 2882100), (50, 2766816), (52, 2660400), (60, 2305680), (64, 2161575), (65, 2128320), (72, 1921400), (75, 1844544), (78, 1773600), (80, 1729260), (90, 1537120), (96, 1441050), (100, 1383408), (104, 1330200), (117, 1182400), (120, 1152840), (130, 1064160), (144, 960700), (150, 922272), (156, 886800), (160, 864630), (180, 768560), (192, 720525), (195, 709440), (200, 691704), (208, 665100), (225, 614848), (234, 591200), (240, 576420), (260, 532080), (288, 480350), (300, 461136), (312, 443400), (320, 432315), (325, 425664), (360, 384280), (390, 354720), (400, 345852), (416, 332550), (450, 307424), (468, 295600), (480, 288210), (520, 266040), (576, 240175), (585, 236480), (600, 230568), (624, 221700), (650, 212832), (720, 192140), (739, 187200), (780, 177360), (800, 172926), (832, 166275), (900, 153712), (936, 147800), (960, 144105), (975, 141888), (1040, 133020), (1170, 118240), (1200, 115284), (1248, 110850), (1300, 106416), (1440, 96070), (1478, 93600), (1560, 88680), (1600, 86463), (1800, 76856), (1872, 73900), (1950, 70944), (2080, 66510), (2217, 62400), (2340, 59120), (2400, 57642), (2496, 55425), (2600, 53208), (2880, 48035), (2925, 47296), (2956, 46800), (3120, 44340), (3600, 38428), (3695, 37440), (3744, 36950), (3900, 35472), (4160, 33255), (4434, 31200), (4680, 29560), (4800, 28821), (5200, 26604), (5850, 23648), (5912, 23400), (6240, 22170), (6651, 20800), (7200, 19214), (7390, 18720), (7488, 18475), (7800, 17736), (8868, 15600), (9360, 14780), (9607, 14400), (10400, 13302), (11085, 12480), (11700, 11824)]