100562540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{839}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 228191040

約数和(自身を除く): 127628500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 461, 839, 922, 1678, 1844, 2305, 3356, 4195, 4610, 5993, 8390, 9220, 10907, 11986, 16780, 21814, 23972, 29965, 43628, 54535, 59930, 109070, 119860, 218140, 386779, 773558, 1547116, 1933895, 3867790, 5028127, 7735580, 10056254, 20112508, 25140635, 50281270, 100562540]

約数ペア:

[(1, 100562540), (2, 50281270), (4, 25140635), (5, 20112508), (10, 10056254), (13, 7735580), (20, 5028127), (26, 3867790), (52, 1933895), (65, 1547116), (130, 773558), (260, 386779), (461, 218140), (839, 119860), (922, 109070), (1678, 59930), (1844, 54535), (2305, 43628), (3356, 29965), (4195, 23972), (4610, 21814), (5993, 16780), (8390, 11986), (9220, 10907)]