79553950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1754

約数の個数: 72

約数和(自身を含む): 181294200

約数和(自身を除く): 101740250

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 95, 98, 133, 175, 190, 245, 266, 350, 475, 490, 665, 931, 950, 1225, 1330, 1709, 1862, 2450, 3325, 3418, 4655, 6650, 8545, 9310, 11963, 17090, 23275, 23926, 32471, 42725, 46550, 59815, 64942, 83741, 85450, 119630, 162355, 167482, 227297, 299075, 324710, 418705, 454594, 598150, 811775, 837410, 1136485, 1591079, 1623550, 2093525, 2272970, 3182158, 4187050, 5682425, 7955395, 11364850, 15910790, 39776975, 79553950]

約数ペア:

[(1, 79553950), (2, 39776975), (5, 15910790), (7, 11364850), (10, 7955395), (14, 5682425), (19, 4187050), (25, 3182158), (35, 2272970), (38, 2093525), (49, 1623550), (50, 1591079), (70, 1136485), (95, 837410), (98, 811775), (133, 598150), (175, 454594), (190, 418705), (245, 324710), (266, 299075), (350, 227297), (475, 167482), (490, 162355), (665, 119630), (931, 85450), (950, 83741), (1225, 64942), (1330, 59815), (1709, 46550), (1862, 42725), (2450, 32471), (3325, 23926), (3418, 23275), (4655, 17090), (6650, 11963), (8545, 9310)]