118405980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8543}}^1$

素因数の和:8576

約数の個数: 144

約数和(自身を含む): 447842304

約数和(自身を除く): 329436324

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, 8543, 13860, 17086, 25629, 34172, 42715, 51258, 59801, 76887, 85430, 93973, 102516, 119602, 128145, 153774, 170860, 179403, 187946, 239204, 256290, 281919, 299005, 307548, 358806, 375892, 384435, 469865, 512580, 538209, 563838, 598010, 657811, 717612, 768870, 845757, 897015, 939730, 1076418, 1127676, 1196020, 1315622, 1409595, 1537740, 1691514, 1794030, 1879460, 1973433, 2152836, 2631244, 2691045, 2819190, 3289055, 3383028, 3588060, 3946866, 4228785, 5382090, 5638380, 5920299, 6578110, 7893732, 8457570, 9867165, 10764180, 11840598, 13156220, 16915140, 19734330, 23681196, 29601495, 39468660, 59202990, 118405980]

約数ペア:

[(1, 118405980), (2, 59202990), (3, 39468660), (4, 29601495), (5, 23681196), (6, 19734330), (7, 16915140), (9, 13156220), (10, 11840598), (11, 10764180), (12, 9867165), (14, 8457570), (15, 7893732), (18, 6578110), (20, 5920299), (21, 5638380), (22, 5382090), (28, 4228785), (30, 3946866), (33, 3588060), (35, 3383028), (36, 3289055), (42, 2819190), (44, 2691045), (45, 2631244), (55, 2152836), (60, 1973433), (63, 1879460), (66, 1794030), (70, 1691514), (77, 1537740), (84, 1409595), (90, 1315622), (99, 1196020), (105, 1127676), (110, 1076418), (126, 939730), (132, 897015), (140, 845757), (154, 768870), (165, 717612), (180, 657811), (198, 598010), (210, 563838), (220, 538209), (231, 512580), (252, 469865), (308, 384435), (315, 375892), (330, 358806), (385, 307548), (396, 299005), (420, 281919), (462, 256290), (495, 239204), (630, 187946), (660, 179403), (693, 170860), (770, 153774), (924, 128145), (990, 119602), (1155, 102516), (1260, 93973), (1386, 85430), (1540, 76887), (1980, 59801), (2310, 51258), (2772, 42715), (3465, 34172), (4620, 25629), (6930, 17086), (8543, 13860)]