52804920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1699}}^1$

素因数の和:1757

約数の個数: 128

約数和(自身を含む): 186048000

約数和(自身を除く): 133243080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1699, 2072, 2220, 2590, 3108, 3398, 3885, 4440, 5097, 5180, 6216, 6796, 7770, 8495, 10194, 10360, 11893, 13592, 15540, 16990, 20388, 23786, 25485, 31080, 33980, 35679, 40776, 47572, 50970, 59465, 62863, 67960, 71358, 95144, 101940, 118930, 125726, 142716, 178395, 188589, 203880, 237860, 251452, 285432, 314315, 356790, 377178, 440041, 475720, 502904, 628630, 713580, 754356, 880082, 942945, 1257260, 1320123, 1427160, 1508712, 1760164, 1885890, 2200205, 2514520, 2640246, 3520328, 3771780, 4400410, 5280492, 6600615, 7543560, 8800820, 10560984, 13201230, 17601640, 26402460, 52804920]

約数ペア:

[(1, 52804920), (2, 26402460), (3, 17601640), (4, 13201230), (5, 10560984), (6, 8800820), (7, 7543560), (8, 6600615), (10, 5280492), (12, 4400410), (14, 3771780), (15, 3520328), (20, 2640246), (21, 2514520), (24, 2200205), (28, 1885890), (30, 1760164), (35, 1508712), (37, 1427160), (40, 1320123), (42, 1257260), (56, 942945), (60, 880082), (70, 754356), (74, 713580), (84, 628630), (105, 502904), (111, 475720), (120, 440041), (140, 377178), (148, 356790), (168, 314315), (185, 285432), (210, 251452), (222, 237860), (259, 203880), (280, 188589), (296, 178395), (370, 142716), (420, 125726), (444, 118930), (518, 101940), (555, 95144), (740, 71358), (777, 67960), (840, 62863), (888, 59465), (1036, 50970), (1110, 47572), (1295, 40776), (1480, 35679), (1554, 33980), (1699, 31080), (2072, 25485), (2220, 23786), (2590, 20388), (3108, 16990), (3398, 15540), (3885, 13592), (4440, 11893), (5097, 10360), (5180, 10194), (6216, 8495), (6796, 7770)]