137514650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30223}}^1$

素因数の和:30255

約数の個数: 48

約数和(自身を含む): 314813184

約数和(自身を除く): 177298534

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 30223, 60446, 151115, 211561, 302230, 392899, 423122, 755575, 785798, 1057805, 1511150, 1964495, 2115610, 2750293, 3928990, 5289025, 5500586, 9822475, 10578050, 13751465, 19644950, 27502930, 68757325, 137514650]

約数ペア:

[(1, 137514650), (2, 68757325), (5, 27502930), (7, 19644950), (10, 13751465), (13, 10578050), (14, 9822475), (25, 5500586), (26, 5289025), (35, 3928990), (50, 2750293), (65, 2115610), (70, 1964495), (91, 1511150), (130, 1057805), (175, 785798), (182, 755575), (325, 423122), (350, 392899), (455, 302230), (650, 211561), (910, 151115), (2275, 60446), (4550, 30223)]