105499100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5197}}^1$

素因数の和:5247

約数の個数: 72

約数和(自身を含む): 270711840

約数和(自身を除く): 165212740

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, 812, 1015, 1450, 2030, 2900, 4060, 5075, 5197, 10150, 10394, 20300, 20788, 25985, 36379, 51970, 72758, 103940, 129925, 145516, 150713, 181895, 259850, 301426, 363790, 519700, 602852, 727580, 753565, 909475, 1054991, 1507130, 1818950, 2109982, 3014260, 3637900, 3767825, 4219964, 5274955, 7535650, 10549910, 15071300, 21099820, 26374775, 52749550, 105499100]

約数ペア:

[(1, 105499100), (2, 52749550), (4, 26374775), (5, 21099820), (7, 15071300), (10, 10549910), (14, 7535650), (20, 5274955), (25, 4219964), (28, 3767825), (29, 3637900), (35, 3014260), (50, 2109982), (58, 1818950), (70, 1507130), (100, 1054991), (116, 909475), (140, 753565), (145, 727580), (175, 602852), (203, 519700), (290, 363790), (350, 301426), (406, 259850), (580, 181895), (700, 150713), (725, 145516), (812, 129925), (1015, 103940), (1450, 72758), (2030, 51970), (2900, 36379), (4060, 25985), (5075, 20788), (5197, 20300), (10150, 10394)]