29169700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{5953}}^1$

素因数の和:5981

約数の個数: 54

約数和(自身を含む): 73645026

約数和(自身を除く): 44475326

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 5953, 11906, 23812, 29765, 41671, 59530, 83342, 119060, 148825, 166684, 208355, 291697, 297650, 416710, 583394, 595300, 833420, 1041775, 1166788, 1458485, 2083550, 2916970, 4167100, 5833940, 7292425, 14584850, 29169700]

約数ペア:

[(1, 29169700), (2, 14584850), (4, 7292425), (5, 5833940), (7, 4167100), (10, 2916970), (14, 2083550), (20, 1458485), (25, 1166788), (28, 1041775), (35, 833420), (49, 595300), (50, 583394), (70, 416710), (98, 297650), (100, 291697), (140, 208355), (175, 166684), (196, 148825), (245, 119060), (350, 83342), (490, 59530), (700, 41671), (980, 29765), (1225, 23812), (2450, 11906), (4900, 5953)]