39966900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1193

約数の個数: 72

約数和(自身を含む): 116659200

約数和(自身を除く): 76692300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 635, 762, 1049, 1270, 1524, 1905, 2098, 2540, 3147, 3175, 3810, 4196, 5245, 6294, 6350, 7620, 9525, 10490, 12588, 12700, 15735, 19050, 20980, 26225, 31470, 38100, 52450, 62940, 78675, 104900, 133223, 157350, 266446, 314700, 399669, 532892, 666115, 799338, 1332230, 1598676, 1998345, 2664460, 3330575, 3996690, 6661150, 7993380, 9991725, 13322300, 19983450, 39966900]

約数ペア:

[(1, 39966900), (2, 19983450), (3, 13322300), (4, 9991725), (5, 7993380), (6, 6661150), (10, 3996690), (12, 3330575), (15, 2664460), (20, 1998345), (25, 1598676), (30, 1332230), (50, 799338), (60, 666115), (75, 532892), (100, 399669), (127, 314700), (150, 266446), (254, 157350), (300, 133223), (381, 104900), (508, 78675), (635, 62940), (762, 52450), (1049, 38100), (1270, 31470), (1524, 26225), (1905, 20980), (2098, 19050), (2540, 15735), (3147, 12700), (3175, 12588), (3810, 10490), (4196, 9525), (5245, 7620), (6294, 6350)]