20174410250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{3797}}^1$

素因数の和:4268

約数の個数: 64

約数和(自身を含む): 38585188512

約数和(自身を除く): 18410778262

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 401, 530, 802, 1325, 2005, 2650, 3797, 4010, 6625, 7594, 10025, 13250, 18985, 20050, 21253, 37970, 42506, 50125, 94925, 100250, 106265, 189850, 201241, 212530, 402482, 474625, 531325, 949250, 1006205, 1062650, 1522597, 2012410, 2656625, 3045194, 5031025, 5313250, 7612985, 10062050, 15225970, 25155125, 38064925, 50310250, 76129850, 80697641, 161395282, 190324625, 380649250, 403488205, 806976410, 2017441025, 4034882050, 10087205125, 20174410250]

約数ペア:

[(1, 20174410250), (2, 10087205125), (5, 4034882050), (10, 2017441025), (25, 806976410), (50, 403488205), (53, 380649250), (106, 190324625), (125, 161395282), (250, 80697641), (265, 76129850), (401, 50310250), (530, 38064925), (802, 25155125), (1325, 15225970), (2005, 10062050), (2650, 7612985), (3797, 5313250), (4010, 5031025), (6625, 3045194), (7594, 2656625), (10025, 2012410), (13250, 1522597), (18985, 1062650), (20050, 1006205), (21253, 949250), (37970, 531325), (42506, 474625), (50125, 402482), (94925, 212530), (100250, 201241), (106265, 189850)]