52709580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3803}}^1$

素因数の和:3836

約数の個数: 144

約数和(自身を含む): 199390464

約数和(自身を除く): 146680884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 3803, 4620, 6930, 7606, 11409, 13860, 15212, 19015, 22818, 26621, 34227, 38030, 41833, 45636, 53242, 57045, 68454, 76060, 79863, 83666, 106484, 114090, 125499, 133105, 136908, 159726, 167332, 171135, 209165, 228180, 239589, 250998, 266210, 292831, 319452, 342270, 376497, 399315, 418330, 479178, 501996, 532420, 585662, 627495, 684540, 752994, 798630, 836660, 878493, 958356, 1171324, 1197945, 1254990, 1464155, 1505988, 1597260, 1756986, 1882485, 2395890, 2509980, 2635479, 2928310, 3513972, 3764970, 4392465, 4791780, 5270958, 5856620, 7529940, 8784930, 10541916, 13177395, 17569860, 26354790, 52709580]

約数ペア:

[(1, 52709580), (2, 26354790), (3, 17569860), (4, 13177395), (5, 10541916), (6, 8784930), (7, 7529940), (9, 5856620), (10, 5270958), (11, 4791780), (12, 4392465), (14, 3764970), (15, 3513972), (18, 2928310), (20, 2635479), (21, 2509980), (22, 2395890), (28, 1882485), (30, 1756986), (33, 1597260), (35, 1505988), (36, 1464155), (42, 1254990), (44, 1197945), (45, 1171324), (55, 958356), (60, 878493), (63, 836660), (66, 798630), (70, 752994), (77, 684540), (84, 627495), (90, 585662), (99, 532420), (105, 501996), (110, 479178), (126, 418330), (132, 399315), (140, 376497), (154, 342270), (165, 319452), (180, 292831), (198, 266210), (210, 250998), (220, 239589), (231, 228180), (252, 209165), (308, 171135), (315, 167332), (330, 159726), (385, 136908), (396, 133105), (420, 125499), (462, 114090), (495, 106484), (630, 83666), (660, 79863), (693, 76060), (770, 68454), (924, 57045), (990, 53242), (1155, 45636), (1260, 41833), (1386, 38030), (1540, 34227), (1980, 26621), (2310, 22818), (2772, 19015), (3465, 15212), (3803, 13860), (4620, 11409), (6930, 7606)]