421443150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{22123}}^1$

素因数の和:22265

約数の個数: 48

約数和(自身を含む): 1053456384

約数和(自身を除く): 632013234

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 127, 150, 254, 381, 635, 762, 1270, 1905, 3175, 3810, 6350, 9525, 19050, 22123, 44246, 66369, 110615, 132738, 221230, 331845, 553075, 663690, 1106150, 1659225, 2809621, 3318450, 5619242, 8428863, 14048105, 16857726, 28096210, 42144315, 70240525, 84288630, 140481050, 210721575, 421443150]

約数ペア:

[(1, 421443150), (2, 210721575), (3, 140481050), (5, 84288630), (6, 70240525), (10, 42144315), (15, 28096210), (25, 16857726), (30, 14048105), (50, 8428863), (75, 5619242), (127, 3318450), (150, 2809621), (254, 1659225), (381, 1106150), (635, 663690), (762, 553075), (1270, 331845), (1905, 221230), (3175, 132738), (3810, 110615), (6350, 66369), (9525, 44246), (19050, 22123)]