377144460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27211}}^1$

素因数の和:27244

約数の個数: 144

約数和(自身を含む): 1426344192

約数和(自身を除く): 1049199732

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, 27211, 54422, 81633, 108844, 136055, 163266, 190477, 244899, 272110, 299321, 326532, 380954, 408165, 489798, 544220, 571431, 598642, 761908, 816330, 897963, 952385, 979596, 1142862, 1197284, 1224495, 1496605, 1632660, 1714293, 1795926, 1904770, 2095247, 2285724, 2448990, 2693889, 2857155, 2993210, 3428586, 3591852, 3809540, 4190494, 4489815, 4897980, 5387778, 5714310, 5986420, 6285741, 6857172, 8380988, 8571465, 8979630, 10476235, 10775556, 11428620, 12571482, 13469445, 17142930, 17959260, 18857223, 20952470, 25142964, 26938890, 31428705, 34285860, 37714446, 41904940, 53877780, 62857410, 75428892, 94286115, 125714820, 188572230, 377144460]

約数ペア:

[(1, 377144460), (2, 188572230), (3, 125714820), (4, 94286115), (5, 75428892), (6, 62857410), (7, 53877780), (9, 41904940), (10, 37714446), (11, 34285860), (12, 31428705), (14, 26938890), (15, 25142964), (18, 20952470), (20, 18857223), (21, 17959260), (22, 17142930), (28, 13469445), (30, 12571482), (33, 11428620), (35, 10775556), (36, 10476235), (42, 8979630), (44, 8571465), (45, 8380988), (55, 6857172), (60, 6285741), (63, 5986420), (66, 5714310), (70, 5387778), (77, 4897980), (84, 4489815), (90, 4190494), (99, 3809540), (105, 3591852), (110, 3428586), (126, 2993210), (132, 2857155), (140, 2693889), (154, 2448990), (165, 2285724), (180, 2095247), (198, 1904770), (210, 1795926), (220, 1714293), (231, 1632660), (252, 1496605), (308, 1224495), (315, 1197284), (330, 1142862), (385, 979596), (396, 952385), (420, 897963), (462, 816330), (495, 761908), (630, 598642), (660, 571431), (693, 544220), (770, 489798), (924, 408165), (990, 380954), (1155, 326532), (1260, 299321), (1386, 272110), (1540, 244899), (1980, 190477), (2310, 163266), (2772, 136055), (3465, 108844), (4620, 81633), (6930, 54422), (13860, 27211)]