156384270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{27581}}^1$

素因数の和:27607

約数の個数: 80

約数和(自身を含む): 480588768

約数和(自身を除く): 324204498

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 27581, 55162, 82743, 137905, 165486, 193067, 248229, 275810, 386134, 413715, 496458, 579201, 744687, 827430, 965335, 1158402, 1241145, 1489374, 1737603, 1930670, 2234061, 2482290, 2896005, 3475206, 3723435, 4468122, 5212809, 5792010, 7446870, 8688015, 10425618, 11170305, 15638427, 17376030, 22340610, 26064045, 31276854, 52128090, 78192135, 156384270]

約数ペア:

[(1, 156384270), (2, 78192135), (3, 52128090), (5, 31276854), (6, 26064045), (7, 22340610), (9, 17376030), (10, 15638427), (14, 11170305), (15, 10425618), (18, 8688015), (21, 7446870), (27, 5792010), (30, 5212809), (35, 4468122), (42, 3723435), (45, 3475206), (54, 2896005), (63, 2482290), (70, 2234061), (81, 1930670), (90, 1737603), (105, 1489374), (126, 1241145), (135, 1158402), (162, 965335), (189, 827430), (210, 744687), (270, 579201), (315, 496458), (378, 413715), (405, 386134), (567, 275810), (630, 248229), (810, 193067), (945, 165486), (1134, 137905), (1890, 82743), (2835, 55162), (5670, 27581)]