8059100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 20727840

約数和(自身を除く): 12668740

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, 397, 406, 580, 700, 725, 794, 812, 1015, 1450, 1588, 1985, 2030, 2779, 2900, 3970, 4060, 5075, 5558, 7940, 9925, 10150, 11116, 11513, 13895, 19850, 20300, 23026, 27790, 39700, 46052, 55580, 57565, 69475, 80591, 115130, 138950, 161182, 230260, 277900, 287825, 322364, 402955, 575650, 805910, 1151300, 1611820, 2014775, 4029550, 8059100]

約数ペア:

[(1, 8059100), (2, 4029550), (4, 2014775), (5, 1611820), (7, 1151300), (10, 805910), (14, 575650), (20, 402955), (25, 322364), (28, 287825), (29, 277900), (35, 230260), (50, 161182), (58, 138950), (70, 115130), (100, 80591), (116, 69475), (140, 57565), (145, 55580), (175, 46052), (203, 39700), (290, 27790), (350, 23026), (397, 20300), (406, 19850), (580, 13895), (700, 11513), (725, 11116), (794, 10150), (812, 9925), (1015, 7940), (1450, 5558), (1588, 5075), (1985, 4060), (2030, 3970), (2779, 2900)]