63926800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 180

約数和(自身を含む): 188817280

約数和(自身を除く): 124890480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 79, 80, 85, 100, 112, 119, 136, 140, 158, 170, 175, 200, 238, 272, 280, 289, 316, 340, 350, 395, 400, 425, 476, 553, 560, 578, 595, 632, 680, 700, 790, 850, 952, 1106, 1156, 1190, 1264, 1343, 1360, 1400, 1445, 1580, 1700, 1904, 1975, 2023, 2212, 2312, 2380, 2686, 2765, 2800, 2890, 2975, 3160, 3400, 3950, 4046, 4424, 4624, 4760, 5372, 5530, 5780, 5950, 6320, 6715, 6800, 7225, 7900, 8092, 8848, 9401, 9520, 10115, 10744, 11060, 11560, 11900, 13430, 13825, 14450, 15800, 16184, 18802, 20230, 21488, 22120, 22831, 23120, 23800, 26860, 27650, 28900, 31600, 32368, 33575, 37604, 40460, 44240, 45662, 47005, 47600, 50575, 53720, 55300, 57800, 67150, 75208, 80920, 91324, 94010, 101150, 107440, 110600, 114155, 115600, 134300, 150416, 159817, 161840, 182648, 188020, 202300, 221200, 228310, 235025, 268600, 319634, 365296, 376040, 404600, 456620, 470050, 537200, 570775, 639268, 752080, 799085, 809200, 913240, 940100, 1141550, 1278536, 1598170, 1826480, 1880200, 2283100, 2557072, 3196340, 3760400, 3995425, 4566200, 6392680, 7990850, 9132400, 12785360, 15981700, 31963400, 63926800]

約数ペア:

[(1, 63926800), (2, 31963400), (4, 15981700), (5, 12785360), (7, 9132400), (8, 7990850), (10, 6392680), (14, 4566200), (16, 3995425), (17, 3760400), (20, 3196340), (25, 2557072), (28, 2283100), (34, 1880200), (35, 1826480), (40, 1598170), (50, 1278536), (56, 1141550), (68, 940100), (70, 913240), (79, 809200), (80, 799085), (85, 752080), (100, 639268), (112, 570775), (119, 537200), (136, 470050), (140, 456620), (158, 404600), (170, 376040), (175, 365296), (200, 319634), (238, 268600), (272, 235025), (280, 228310), (289, 221200), (316, 202300), (340, 188020), (350, 182648), (395, 161840), (400, 159817), (425, 150416), (476, 134300), (553, 115600), (560, 114155), (578, 110600), (595, 107440), (632, 101150), (680, 94010), (700, 91324), (790, 80920), (850, 75208), (952, 67150), (1106, 57800), (1156, 55300), (1190, 53720), (1264, 50575), (1343, 47600), (1360, 47005), (1400, 45662), (1445, 44240), (1580, 40460), (1700, 37604), (1904, 33575), (1975, 32368), (2023, 31600), (2212, 28900), (2312, 27650), (2380, 26860), (2686, 23800), (2765, 23120), (2800, 22831), (2890, 22120), (2975, 21488), (3160, 20230), (3400, 18802), (3950, 16184), (4046, 15800), (4424, 14450), (4624, 13825), (4760, 13430), (5372, 11900), (5530, 11560), (5780, 11060), (5950, 10744), (6320, 10115), (6715, 9520), (6800, 9401), (7225, 8848), (7900, 8092)]