150189080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163249}}^1$

素因数の和:163283

約数の個数: 32

約数和(自身を含む): 352620000

約数和(自身を除く): 202430920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 163249, 326498, 652996, 816245, 1305992, 1632490, 3264980, 3754727, 6529960, 7509454, 15018908, 18773635, 30037816, 37547270, 75094540, 150189080]

約数ペア:

[(1, 150189080), (2, 75094540), (4, 37547270), (5, 30037816), (8, 18773635), (10, 15018908), (20, 7509454), (23, 6529960), (40, 3754727), (46, 3264980), (92, 1632490), (115, 1305992), (184, 816245), (230, 652996), (460, 326498), (920, 163249)]