99688590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{877}}^1$

素因数の和:1314

約数の個数: 64

約数和(自身を含む): 266771520

約数和(自身を除く): 167082930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 421, 842, 877, 1263, 1754, 2105, 2526, 2631, 3789, 4210, 4385, 5262, 6315, 7578, 7893, 8770, 11367, 12630, 13155, 15786, 18945, 22734, 23679, 26310, 37890, 39465, 47358, 56835, 78930, 113670, 118395, 236790, 369217, 738434, 1107651, 1846085, 2215302, 3322953, 3692170, 5538255, 6645906, 9968859, 11076510, 16614765, 19937718, 33229530, 49844295, 99688590]

約数ペア:

[(1, 99688590), (2, 49844295), (3, 33229530), (5, 19937718), (6, 16614765), (9, 11076510), (10, 9968859), (15, 6645906), (18, 5538255), (27, 3692170), (30, 3322953), (45, 2215302), (54, 1846085), (90, 1107651), (135, 738434), (270, 369217), (421, 236790), (842, 118395), (877, 113670), (1263, 78930), (1754, 56835), (2105, 47358), (2526, 39465), (2631, 37890), (3789, 26310), (4210, 23679), (4385, 22734), (5262, 18945), (6315, 15786), (7578, 13155), (7893, 12630), (8770, 11367)]