155521000700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{119631539}}^1$

素因数の和:119631566

約数の個数: 36

約数和(自身を含む): 363440618520

約数和(自身を除く): 207919617820

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 119631539, 239263078, 478526156, 598157695, 1196315390, 1555210007, 2392630780, 2990788475, 3110420014, 5981576950, 6220840028, 7776050035, 11963153900, 15552100070, 31104200140, 38880250175, 77760500350, 155521000700]

約数ペア:

[(1, 155521000700), (2, 77760500350), (4, 38880250175), (5, 31104200140), (10, 15552100070), (13, 11963153900), (20, 7776050035), (25, 6220840028), (26, 5981576950), (50, 3110420014), (52, 2990788475), (65, 2392630780), (100, 1555210007), (130, 1196315390), (260, 598157695), (325, 478526156), (650, 239263078), (1300, 119631539)]