38100700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1867

約数の個数: 72

約数和(自身を含む): 94993920

約数和(自身を除く): 56893220

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 475, 550, 836, 950, 1045, 1100, 1823, 1900, 2090, 3646, 4180, 5225, 7292, 9115, 10450, 18230, 20053, 20900, 34637, 36460, 40106, 45575, 69274, 80212, 91150, 100265, 138548, 173185, 182300, 200530, 346370, 381007, 401060, 501325, 692740, 762014, 865925, 1002650, 1524028, 1731850, 1905035, 2005300, 3463700, 3810070, 7620140, 9525175, 19050350, 38100700]

約数ペア:

[(1, 38100700), (2, 19050350), (4, 9525175), (5, 7620140), (10, 3810070), (11, 3463700), (19, 2005300), (20, 1905035), (22, 1731850), (25, 1524028), (38, 1002650), (44, 865925), (50, 762014), (55, 692740), (76, 501325), (95, 401060), (100, 381007), (110, 346370), (190, 200530), (209, 182300), (220, 173185), (275, 138548), (380, 100265), (418, 91150), (475, 80212), (550, 69274), (836, 45575), (950, 40106), (1045, 36460), (1100, 34637), (1823, 20900), (1900, 20053), (2090, 18230), (3646, 10450), (4180, 9115), (5225, 7292)]