173070270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4969}}^1$

素因数の和:5031

約数の個数: 80

約数和(自身を含む): 476285040

約数和(自身を除く): 303214770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1935, 2322, 3483, 3870, 4969, 5805, 6966, 9938, 11610, 14907, 17415, 24845, 29814, 34830, 44721, 49690, 74535, 89442, 134163, 149070, 213667, 223605, 268326, 402489, 427334, 447210, 641001, 670815, 804978, 1068335, 1282002, 1341630, 1923003, 2012445, 2136670, 3205005, 3846006, 4024890, 5769009, 6410010, 9615015, 11538018, 17307027, 19230030, 28845045, 34614054, 57690090, 86535135, 173070270]

約数ペア:

[(1, 173070270), (2, 86535135), (3, 57690090), (5, 34614054), (6, 28845045), (9, 19230030), (10, 17307027), (15, 11538018), (18, 9615015), (27, 6410010), (30, 5769009), (43, 4024890), (45, 3846006), (54, 3205005), (81, 2136670), (86, 2012445), (90, 1923003), (129, 1341630), (135, 1282002), (162, 1068335), (215, 804978), (258, 670815), (270, 641001), (387, 447210), (405, 427334), (430, 402489), (645, 268326), (774, 223605), (810, 213667), (1161, 149070), (1290, 134163), (1935, 89442), (2322, 74535), (3483, 49690), (3870, 44721), (4969, 34830), (5805, 29814), (6966, 24845), (9938, 17415), (11610, 14907)]