146453900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{77081}}^1$

素因数の和:77114

約数の個数: 36

約数和(自身を含む): 334535880

約数和(自身を除く): 188081980

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 77081, 154162, 308324, 385405, 770810, 1464539, 1541620, 1927025, 2929078, 3854050, 5858156, 7322695, 7708100, 14645390, 29290780, 36613475, 73226950, 146453900]

約数ペア:

[(1, 146453900), (2, 73226950), (4, 36613475), (5, 29290780), (10, 14645390), (19, 7708100), (20, 7322695), (25, 5858156), (38, 3854050), (50, 2929078), (76, 1927025), (95, 1541620), (100, 1464539), (190, 770810), (380, 385405), (475, 308324), (950, 154162), (1900, 77081)]