153522660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{134669}}^1$

素因数の和:134700

約数の個数: 48

約数和(自身を含む): 452491200

約数和(自身を除く): 298968540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 134669, 269338, 404007, 538676, 673345, 808014, 1346690, 1616028, 2020035, 2558711, 2693380, 4040070, 5117422, 7676133, 8080140, 10234844, 12793555, 15352266, 25587110, 30704532, 38380665, 51174220, 76761330, 153522660]

約数ペア:

[(1, 153522660), (2, 76761330), (3, 51174220), (4, 38380665), (5, 30704532), (6, 25587110), (10, 15352266), (12, 12793555), (15, 10234844), (19, 8080140), (20, 7676133), (30, 5117422), (38, 4040070), (57, 2693380), (60, 2558711), (76, 2020035), (95, 1616028), (114, 1346690), (190, 808014), (228, 673345), (285, 538676), (380, 404007), (570, 269338), (1140, 134669)]