103419260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5639}}^1$

素因数の和:5786

約数の個数: 48

約数和(自身を含む): 250145280

約数和(自身を除く): 146726020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2620, 3668, 4585, 5639, 9170, 11278, 18340, 22556, 28195, 39473, 56390, 78946, 112780, 157892, 197365, 394730, 738709, 789460, 1477418, 2954836, 3693545, 5170963, 7387090, 10341926, 14774180, 20683852, 25854815, 51709630, 103419260]

約数ペア:

[(1, 103419260), (2, 51709630), (4, 25854815), (5, 20683852), (7, 14774180), (10, 10341926), (14, 7387090), (20, 5170963), (28, 3693545), (35, 2954836), (70, 1477418), (131, 789460), (140, 738709), (262, 394730), (524, 197365), (655, 157892), (917, 112780), (1310, 78946), (1834, 56390), (2620, 39473), (3668, 28195), (4585, 22556), (5639, 18340), (9170, 11278)]