157275270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{194167}}^1$

素因数の和:194186

約数の個数: 40

約数和(自身を含む): 422897904

約数和(自身を除く): 265622634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 194167, 388334, 582501, 970835, 1165002, 1747503, 1941670, 2912505, 3495006, 5242509, 5825010, 8737515, 10485018, 15727527, 17475030, 26212545, 31455054, 52425090, 78637635, 157275270]

約数ペア:

[(1, 157275270), (2, 78637635), (3, 52425090), (5, 31455054), (6, 26212545), (9, 17475030), (10, 15727527), (15, 10485018), (18, 8737515), (27, 5825010), (30, 5242509), (45, 3495006), (54, 2912505), (81, 1941670), (90, 1747503), (135, 1165002), (162, 970835), (270, 582501), (405, 388334), (810, 194167)]