121540900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{93493}}^1$

素因数の和:93520

約数の個数: 36

約数和(自身を含む): 284034772

約数和(自身を除く): 162493872

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 93493, 186986, 373972, 467465, 934930, 1215409, 1869860, 2337325, 2430818, 4674650, 4861636, 6077045, 9349300, 12154090, 24308180, 30385225, 60770450, 121540900]

約数ペア:

[(1, 121540900), (2, 60770450), (4, 30385225), (5, 24308180), (10, 12154090), (13, 9349300), (20, 6077045), (25, 4861636), (26, 4674650), (50, 2430818), (52, 2337325), (65, 1869860), (100, 1215409), (130, 934930), (260, 467465), (325, 373972), (650, 186986), (1300, 93493)]