72079000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{1471}}^1$

素因数の和:1506

約数の個数: 96

約数和(自身を含む): 196335360

約数和(自身を除く): 124256360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 490, 500, 700, 875, 980, 1000, 1225, 1400, 1471, 1750, 1960, 2450, 2942, 3500, 4900, 5884, 6125, 7000, 7355, 9800, 10297, 11768, 12250, 14710, 20594, 24500, 29420, 36775, 41188, 49000, 51485, 58840, 72079, 73550, 82376, 102970, 144158, 147100, 183875, 205940, 257425, 288316, 294200, 360395, 367750, 411880, 514850, 576632, 720790, 735500, 1029700, 1287125, 1441580, 1471000, 1801975, 2059400, 2574250, 2883160, 3603950, 5148500, 7207900, 9009875, 10297000, 14415800, 18019750, 36039500, 72079000]

約数ペア:

[(1, 72079000), (2, 36039500), (4, 18019750), (5, 14415800), (7, 10297000), (8, 9009875), (10, 7207900), (14, 5148500), (20, 3603950), (25, 2883160), (28, 2574250), (35, 2059400), (40, 1801975), (49, 1471000), (50, 1441580), (56, 1287125), (70, 1029700), (98, 735500), (100, 720790), (125, 576632), (140, 514850), (175, 411880), (196, 367750), (200, 360395), (245, 294200), (250, 288316), (280, 257425), (350, 205940), (392, 183875), (490, 147100), (500, 144158), (700, 102970), (875, 82376), (980, 73550), (1000, 72079), (1225, 58840), (1400, 51485), (1471, 49000), (1750, 41188), (1960, 36775), (2450, 29420), (2942, 24500), (3500, 20594), (4900, 14710), (5884, 12250), (6125, 11768), (7000, 10297), (7355, 9800)]