69874700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 174592992

約数和(自身を除く): 104718292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 173, 175, 346, 350, 577, 692, 700, 865, 1154, 1211, 1730, 2308, 2422, 2885, 3460, 4039, 4325, 4844, 5770, 6055, 8078, 8650, 11540, 12110, 14425, 16156, 17300, 20195, 24220, 28850, 30275, 40390, 57700, 60550, 80780, 99821, 100975, 121100, 199642, 201950, 399284, 403900, 499105, 698747, 998210, 1397494, 1996420, 2495525, 2794988, 3493735, 4991050, 6987470, 9982100, 13974940, 17468675, 34937350, 69874700]

約数ペア:

[(1, 69874700), (2, 34937350), (4, 17468675), (5, 13974940), (7, 9982100), (10, 6987470), (14, 4991050), (20, 3493735), (25, 2794988), (28, 2495525), (35, 1996420), (50, 1397494), (70, 998210), (100, 698747), (140, 499105), (173, 403900), (175, 399284), (346, 201950), (350, 199642), (577, 121100), (692, 100975), (700, 99821), (865, 80780), (1154, 60550), (1211, 57700), (1730, 40390), (2308, 30275), (2422, 28850), (2885, 24220), (3460, 20195), (4039, 17300), (4325, 16156), (4844, 14425), (5770, 12110), (6055, 11540), (8078, 8650)]