121540250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37397}}^1$

素因数の和:37427

約数の個数: 32

約数和(自身を含む): 245031696

約数和(自身を除く): 123491446

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 37397, 74794, 186985, 373970, 486161, 934925, 972322, 1869850, 2430805, 4674625, 4861610, 9349250, 12154025, 24308050, 60770125, 121540250]

約数ペア:

[(1, 121540250), (2, 60770125), (5, 24308050), (10, 12154025), (13, 9349250), (25, 4861610), (26, 4674625), (50, 2430805), (65, 1869850), (125, 972322), (130, 934925), (250, 486161), (325, 373970), (650, 186985), (1625, 74794), (3250, 37397)]