98510220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{887}}^1$

素因数の和:1519

約数の個数: 72

約数和(自身を含む): 299636064

約数和(自身を除く): 201125844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 617, 887, 1234, 1774, 1851, 2468, 2661, 3085, 3548, 3702, 4435, 5322, 5553, 6170, 7404, 7983, 8870, 9255, 10644, 11106, 12340, 13305, 15966, 17740, 18510, 22212, 26610, 27765, 31932, 37020, 39915, 53220, 55530, 79830, 111060, 159660, 547279, 1094558, 1641837, 2189116, 2736395, 3283674, 4925511, 5472790, 6567348, 8209185, 9851022, 10945580, 16418370, 19702044, 24627555, 32836740, 49255110, 98510220]

約数ペア:

[(1, 98510220), (2, 49255110), (3, 32836740), (4, 24627555), (5, 19702044), (6, 16418370), (9, 10945580), (10, 9851022), (12, 8209185), (15, 6567348), (18, 5472790), (20, 4925511), (30, 3283674), (36, 2736395), (45, 2189116), (60, 1641837), (90, 1094558), (180, 547279), (617, 159660), (887, 111060), (1234, 79830), (1774, 55530), (1851, 53220), (2468, 39915), (2661, 37020), (3085, 31932), (3548, 27765), (3702, 26610), (4435, 22212), (5322, 18510), (5553, 17740), (6170, 15966), (7404, 13305), (7983, 12340), (8870, 11106), (9255, 10644)]