101329900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{144757}}^1$

素因数の和:144778

約数の個数: 36

約数和(自身を含む): 251299888

約数和(自身を除く): 149969988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 144757, 289514, 579028, 723785, 1013299, 1447570, 2026598, 2895140, 3618925, 4053196, 5066495, 7237850, 10132990, 14475700, 20265980, 25332475, 50664950, 101329900]

約数ペア:

[(1, 101329900), (2, 50664950), (4, 25332475), (5, 20265980), (7, 14475700), (10, 10132990), (14, 7237850), (20, 5066495), (25, 4053196), (28, 3618925), (35, 2895140), (50, 2026598), (70, 1447570), (100, 1013299), (140, 723785), (175, 579028), (350, 289514), (700, 144757)]