215664400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{77023}}^1$

素因数の和:77048

約数の個数: 60

約数和(自身を含む): 592160512

約数和(自身を除く): 376496112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 77023, 154046, 308092, 385115, 539161, 616184, 770230, 1078322, 1232368, 1540460, 1925575, 2156644, 2695805, 3080920, 3851150, 4313288, 5391610, 6161840, 7702300, 8626576, 10783220, 13479025, 15404600, 21566440, 26958050, 30809200, 43132880, 53916100, 107832200, 215664400]

約数ペア:

[(1, 215664400), (2, 107832200), (4, 53916100), (5, 43132880), (7, 30809200), (8, 26958050), (10, 21566440), (14, 15404600), (16, 13479025), (20, 10783220), (25, 8626576), (28, 7702300), (35, 6161840), (40, 5391610), (50, 4313288), (56, 3851150), (70, 3080920), (80, 2695805), (100, 2156644), (112, 1925575), (140, 1540460), (175, 1232368), (200, 1078322), (280, 770230), (350, 616184), (400, 539161), (560, 385115), (700, 308092), (1400, 154046), (2800, 77023)]