848384460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61211}}^1$

素因数の和:61244

約数の個数: 144

約数和(自身を含む): 3208488192

約数和(自身を除く): 2360103732

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, 4620, 6930, 13860, 61211, 122422, 183633, 244844, 306055, 367266, 428477, 550899, 612110, 673321, 734532, 856954, 918165, 1101798, 1224220, 1285431, 1346642, 1713908, 1836330, 2019963, 2142385, 2203596, 2570862, 2693284, 2754495, 3366605, 3672660, 3856293, 4039926, 4284770, 4713247, 5141724, 5508990, 6059889, 6427155, 6733210, 7712586, 8079852, 8569540, 9426494, 10099815, 11017980, 12119778, 12854310, 13466420, 14139741, 15425172, 18852988, 19281465, 20199630, 23566235, 24239556, 25708620, 28279482, 30299445, 38562930, 40399260, 42419223, 47132470, 56558964, 60598890, 70698705, 77125860, 84838446, 94264940, 121197780, 141397410, 169676892, 212096115, 282794820, 424192230, 848384460]

約数ペア:

[(1, 848384460), (2, 424192230), (3, 282794820), (4, 212096115), (5, 169676892), (6, 141397410), (7, 121197780), (9, 94264940), (10, 84838446), (11, 77125860), (12, 70698705), (14, 60598890), (15, 56558964), (18, 47132470), (20, 42419223), (21, 40399260), (22, 38562930), (28, 30299445), (30, 28279482), (33, 25708620), (35, 24239556), (36, 23566235), (42, 20199630), (44, 19281465), (45, 18852988), (55, 15425172), (60, 14139741), (63, 13466420), (66, 12854310), (70, 12119778), (77, 11017980), (84, 10099815), (90, 9426494), (99, 8569540), (105, 8079852), (110, 7712586), (126, 6733210), (132, 6427155), (140, 6059889), (154, 5508990), (165, 5141724), (180, 4713247), (198, 4284770), (210, 4039926), (220, 3856293), (231, 3672660), (252, 3366605), (308, 2754495), (315, 2693284), (330, 2570862), (385, 2203596), (396, 2142385), (420, 2019963), (462, 1836330), (495, 1713908), (630, 1346642), (660, 1285431), (693, 1224220), (770, 1101798), (924, 918165), (990, 856954), (1155, 734532), (1260, 673321), (1386, 612110), (1540, 550899), (1980, 428477), (2310, 367266), (2772, 306055), (3465, 244844), (4620, 183633), (6930, 122422), (13860, 61211)]