95473100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 220558800

約数和(自身を除く): 125085700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 109, 190, 218, 380, 436, 461, 475, 545, 922, 950, 1090, 1844, 1900, 2071, 2180, 2305, 2725, 4142, 4610, 5450, 8284, 8759, 9220, 10355, 10900, 11525, 17518, 20710, 23050, 35036, 41420, 43795, 46100, 50249, 51775, 87590, 100498, 103550, 175180, 200996, 207100, 218975, 251245, 437950, 502490, 875900, 954731, 1004980, 1256225, 1909462, 2512450, 3818924, 4773655, 5024900, 9547310, 19094620, 23868275, 47736550, 95473100]

約数ペア:

[(1, 95473100), (2, 47736550), (4, 23868275), (5, 19094620), (10, 9547310), (19, 5024900), (20, 4773655), (25, 3818924), (38, 2512450), (50, 1909462), (76, 1256225), (95, 1004980), (100, 954731), (109, 875900), (190, 502490), (218, 437950), (380, 251245), (436, 218975), (461, 207100), (475, 200996), (545, 175180), (922, 103550), (950, 100498), (1090, 87590), (1844, 51775), (1900, 50249), (2071, 46100), (2180, 43795), (2305, 41420), (2725, 35036), (4142, 23050), (4610, 20710), (5450, 17518), (8284, 11525), (8759, 10900), (9220, 10355)]