171469620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19441}}^1$

素因数の和:19470

約数の個数: 108

約数和(自身を含む): 605073924

約数和(自身を除く): 433604304

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 19441, 38882, 58323, 77764, 97205, 116646, 136087, 174969, 194410, 233292, 272174, 291615, 349938, 388820, 408261, 544348, 583230, 680435, 699876, 816522, 874845, 952609, 1166460, 1224783, 1360870, 1633044, 1749690, 1905218, 2041305, 2449566, 2721740, 2857827, 3499380, 3810436, 4082610, 4763045, 4899132, 5715654, 6123915, 8165220, 8573481, 9526090, 11431308, 12247830, 14289135, 17146962, 19052180, 24495660, 28578270, 34293924, 42867405, 57156540, 85734810, 171469620]

約数ペア:

[(1, 171469620), (2, 85734810), (3, 57156540), (4, 42867405), (5, 34293924), (6, 28578270), (7, 24495660), (9, 19052180), (10, 17146962), (12, 14289135), (14, 12247830), (15, 11431308), (18, 9526090), (20, 8573481), (21, 8165220), (28, 6123915), (30, 5715654), (35, 4899132), (36, 4763045), (42, 4082610), (45, 3810436), (49, 3499380), (60, 2857827), (63, 2721740), (70, 2449566), (84, 2041305), (90, 1905218), (98, 1749690), (105, 1633044), (126, 1360870), (140, 1224783), (147, 1166460), (180, 952609), (196, 874845), (210, 816522), (245, 699876), (252, 680435), (294, 583230), (315, 544348), (420, 408261), (441, 388820), (490, 349938), (588, 291615), (630, 272174), (735, 233292), (882, 194410), (980, 174969), (1260, 136087), (1470, 116646), (1764, 97205), (2205, 77764), (2940, 58323), (4410, 38882), (8820, 19441)]