157340191260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4409}}^1\times {\mathrm{84967}}^1$

素因数の和:89395

約数の個数: 96

約数和(自身を含む): 503608734720

約数和(自身を除く): 346268543460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4409, 8818, 13227, 17636, 22045, 26454, 30863, 44090, 52908, 61726, 66135, 84967, 88180, 92589, 123452, 132270, 154315, 169934, 185178, 254901, 264540, 308630, 339868, 370356, 424835, 462945, 509802, 594769, 617260, 849670, 925890, 1019604, 1189538, 1274505, 1699340, 1784307, 1851780, 2379076, 2549010, 2973845, 3568614, 5098020, 5947690, 7137228, 8921535, 11895380, 17843070, 35686140, 374619503, 749239006, 1123858509, 1498478012, 1873097515, 2247717018, 2622336521, 3746195030, 4495434036, 5244673042, 5619292545, 7492390060, 7867009563, 10489346084, 11238585090, 13111682605, 15734019126, 22477170180, 26223365210, 31468038252, 39335047815, 52446730420, 78670095630, 157340191260]

約数ペア:

[(1, 157340191260), (2, 78670095630), (3, 52446730420), (4, 39335047815), (5, 31468038252), (6, 26223365210), (7, 22477170180), (10, 15734019126), (12, 13111682605), (14, 11238585090), (15, 10489346084), (20, 7867009563), (21, 7492390060), (28, 5619292545), (30, 5244673042), (35, 4495434036), (42, 3746195030), (60, 2622336521), (70, 2247717018), (84, 1873097515), (105, 1498478012), (140, 1123858509), (210, 749239006), (420, 374619503), (4409, 35686140), (8818, 17843070), (13227, 11895380), (17636, 8921535), (22045, 7137228), (26454, 5947690), (30863, 5098020), (44090, 3568614), (52908, 2973845), (61726, 2549010), (66135, 2379076), (84967, 1851780), (88180, 1784307), (92589, 1699340), (123452, 1274505), (132270, 1189538), (154315, 1019604), (169934, 925890), (185178, 849670), (254901, 617260), (264540, 594769), (308630, 509802), (339868, 462945), (370356, 424835)]