16179100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:847

約数の個数: 72

約数和(自身を含む): 41559840

約数和(自身を除く): 25380740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 797, 812, 1015, 1450, 1594, 2030, 2900, 3188, 3985, 4060, 5075, 5579, 7970, 10150, 11158, 15940, 19925, 20300, 22316, 23113, 27895, 39850, 46226, 55790, 79700, 92452, 111580, 115565, 139475, 161791, 231130, 278950, 323582, 462260, 557900, 577825, 647164, 808955, 1155650, 1617910, 2311300, 3235820, 4044775, 8089550, 16179100]

約数ペア:

[(1, 16179100), (2, 8089550), (4, 4044775), (5, 3235820), (7, 2311300), (10, 1617910), (14, 1155650), (20, 808955), (25, 647164), (28, 577825), (29, 557900), (35, 462260), (50, 323582), (58, 278950), (70, 231130), (100, 161791), (116, 139475), (140, 115565), (145, 111580), (175, 92452), (203, 79700), (290, 55790), (350, 46226), (406, 39850), (580, 27895), (700, 23113), (725, 22316), (797, 20300), (812, 19925), (1015, 15940), (1450, 11158), (1594, 10150), (2030, 7970), (2900, 5579), (3188, 5075), (3985, 4060)]