134579820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131941}}^1$

素因数の和:131970

約数の個数: 48

約数和(自身を含む): 398992608

約数和(自身を除く): 264412788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 131941, 263882, 395823, 527764, 659705, 791646, 1319410, 1583292, 1979115, 2242997, 2638820, 3958230, 4485994, 6728991, 7916460, 8971988, 11214985, 13457982, 22429970, 26915964, 33644955, 44859940, 67289910, 134579820]

約数ペア:

[(1, 134579820), (2, 67289910), (3, 44859940), (4, 33644955), (5, 26915964), (6, 22429970), (10, 13457982), (12, 11214985), (15, 8971988), (17, 7916460), (20, 6728991), (30, 4485994), (34, 3958230), (51, 2638820), (60, 2242997), (68, 1979115), (85, 1583292), (102, 1319410), (170, 791646), (204, 659705), (255, 527764), (340, 395823), (510, 263882), (1020, 131941)]