161290950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{46751}}^1$

素因数の和:46789

約数の個数: 48

約数和(自身を含む): 417401856

約数和(自身を除く): 256110906

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 46751, 93502, 140253, 233755, 280506, 467510, 701265, 1075273, 1168775, 1402530, 2150546, 2337550, 3225819, 3506325, 5376365, 6451638, 7012650, 10752730, 16129095, 26881825, 32258190, 53763650, 80645475, 161290950]

約数ペア:

[(1, 161290950), (2, 80645475), (3, 53763650), (5, 32258190), (6, 26881825), (10, 16129095), (15, 10752730), (23, 7012650), (25, 6451638), (30, 5376365), (46, 3506325), (50, 3225819), (69, 2337550), (75, 2150546), (115, 1402530), (138, 1168775), (150, 1075273), (230, 701265), (345, 467510), (575, 280506), (690, 233755), (1150, 140253), (1725, 93502), (3450, 46751)]