121841200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23431}}^1$

素因数の和:23462

約数の個数: 60

約数和(自身を含む): 315254128

約数和(自身を除く): 193412928

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 23431, 46862, 93724, 117155, 187448, 234310, 304603, 374896, 468620, 585775, 609206, 937240, 1171550, 1218412, 1523015, 1874480, 2343100, 2436824, 3046030, 4686200, 4873648, 6092060, 7615075, 9372400, 12184120, 15230150, 24368240, 30460300, 60920600, 121841200]

約数ペア:

[(1, 121841200), (2, 60920600), (4, 30460300), (5, 24368240), (8, 15230150), (10, 12184120), (13, 9372400), (16, 7615075), (20, 6092060), (25, 4873648), (26, 4686200), (40, 3046030), (50, 2436824), (52, 2343100), (65, 1874480), (80, 1523015), (100, 1218412), (104, 1171550), (130, 937240), (200, 609206), (208, 585775), (260, 468620), (325, 374896), (400, 304603), (520, 234310), (650, 187448), (1040, 117155), (1300, 93724), (2600, 46862), (5200, 23431)]