88305210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{140167}}^1$

素因数の和:140187

約数の個数: 48

約数和(自身を含む): 262394496

約数和(自身を除く): 174089286

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 140167, 280334, 420501, 700835, 841002, 981169, 1261503, 1401670, 1962338, 2102505, 2523006, 2943507, 4205010, 4905845, 5887014, 6307515, 8830521, 9811690, 12615030, 14717535, 17661042, 29435070, 44152605, 88305210]

約数ペア:

[(1, 88305210), (2, 44152605), (3, 29435070), (5, 17661042), (6, 14717535), (7, 12615030), (9, 9811690), (10, 8830521), (14, 6307515), (15, 5887014), (18, 4905845), (21, 4205010), (30, 2943507), (35, 2523006), (42, 2102505), (45, 1962338), (63, 1401670), (70, 1261503), (90, 981169), (105, 841002), (126, 700835), (210, 420501), (315, 280334), (630, 140167)]