65564400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4967}}^1$

素因数の和:4999

約数の個数: 120

約数和(自身を含む): 229163904

約数和(自身を除く): 163599504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 4967, 6600, 9934, 13200, 14901, 19868, 24835, 29802, 39736, 49670, 54637, 59604, 74505, 79472, 99340, 109274, 119208, 124175, 149010, 163911, 198680, 218548, 238416, 248350, 273185, 298020, 327822, 372525, 397360, 437096, 496700, 546370, 596040, 655644, 745050, 819555, 874192, 993400, 1092740, 1192080, 1311288, 1365925, 1490100, 1639110, 1986800, 2185480, 2622576, 2731850, 2980200, 3278220, 4097775, 4370960, 5463700, 5960400, 6556440, 8195550, 10927400, 13112880, 16391100, 21854800, 32782200, 65564400]

約数ペア:

[(1, 65564400), (2, 32782200), (3, 21854800), (4, 16391100), (5, 13112880), (6, 10927400), (8, 8195550), (10, 6556440), (11, 5960400), (12, 5463700), (15, 4370960), (16, 4097775), (20, 3278220), (22, 2980200), (24, 2731850), (25, 2622576), (30, 2185480), (33, 1986800), (40, 1639110), (44, 1490100), (48, 1365925), (50, 1311288), (55, 1192080), (60, 1092740), (66, 993400), (75, 874192), (80, 819555), (88, 745050), (100, 655644), (110, 596040), (120, 546370), (132, 496700), (150, 437096), (165, 397360), (176, 372525), (200, 327822), (220, 298020), (240, 273185), (264, 248350), (275, 238416), (300, 218548), (330, 198680), (400, 163911), (440, 149010), (528, 124175), (550, 119208), (600, 109274), (660, 99340), (825, 79472), (880, 74505), (1100, 59604), (1200, 54637), (1320, 49670), (1650, 39736), (2200, 29802), (2640, 24835), (3300, 19868), (4400, 14901), (4967, 13200), (6600, 9934)]