898169580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21601}}^1$

素因数の和:21637

約数の個数: 192

約数和(自身を含む): 3483970560

約数和(自身を除く): 2585800980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4158, 4620, 5940, 6930, 8316, 10395, 13860, 20790, 21601, 41580, 43202, 64803, 86404, 108005, 129606, 151207, 194409, 216010, 237611, 259212, 302414, 324015, 388818, 432020, 453621, 475222, 583227, 604828, 648030, 712833, 756035, 777636, 907242, 950444, 972045, 1166454, 1188055, 1296060, 1360863, 1425666, 1512070, 1663277, 1814484, 1944090, 2138499, 2268105, 2332908, 2376110, 2721726, 2851332, 2916135, 3024140, 3326554, 3564165, 3888180, 4082589, 4276998, 4536210, 4752220, 4989831, 5443452, 5832270, 6415497, 6653108, 6804315, 7128330, 8165178, 8316385, 8553996, 9072420, 9979662, 10692495, 11664540, 12830994, 13608630, 14256660, 14969493, 16330356, 16632770, 19959324, 20412945, 21384990, 24949155, 25661988, 27217260, 29938986, 32077485, 33265540, 40825890, 42769980, 44908479, 49898310, 59877972, 64154970, 74847465, 81651780, 89816958, 99796620, 128309940, 149694930, 179633916, 224542395, 299389860, 449084790, 898169580]

約数ペア:

[(1, 898169580), (2, 449084790), (3, 299389860), (4, 224542395), (5, 179633916), (6, 149694930), (7, 128309940), (9, 99796620), (10, 89816958), (11, 81651780), (12, 74847465), (14, 64154970), (15, 59877972), (18, 49898310), (20, 44908479), (21, 42769980), (22, 40825890), (27, 33265540), (28, 32077485), (30, 29938986), (33, 27217260), (35, 25661988), (36, 24949155), (42, 21384990), (44, 20412945), (45, 19959324), (54, 16632770), (55, 16330356), (60, 14969493), (63, 14256660), (66, 13608630), (70, 12830994), (77, 11664540), (84, 10692495), (90, 9979662), (99, 9072420), (105, 8553996), (108, 8316385), (110, 8165178), (126, 7128330), (132, 6804315), (135, 6653108), (140, 6415497), (154, 5832270), (165, 5443452), (180, 4989831), (189, 4752220), (198, 4536210), (210, 4276998), (220, 4082589), (231, 3888180), (252, 3564165), (270, 3326554), (297, 3024140), (308, 2916135), (315, 2851332), (330, 2721726), (378, 2376110), (385, 2332908), (396, 2268105), (420, 2138499), (462, 1944090), (495, 1814484), (540, 1663277), (594, 1512070), (630, 1425666), (660, 1360863), (693, 1296060), (756, 1188055), (770, 1166454), (924, 972045), (945, 950444), (990, 907242), (1155, 777636), (1188, 756035), (1260, 712833), (1386, 648030), (1485, 604828), (1540, 583227), (1890, 475222), (1980, 453621), (2079, 432020), (2310, 388818), (2772, 324015), (2970, 302414), (3465, 259212), (3780, 237611), (4158, 216010), (4620, 194409), (5940, 151207), (6930, 129606), (8316, 108005), (10395, 86404), (13860, 64803), (20790, 43202), (21601, 41580)]