146585475

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1$

素因数の和:2069

約数の個数: 72

約数和(自身を含む): 292771440

約数和(自身を除く): 146185965

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 45, 51, 57, 75, 85, 95, 153, 171, 225, 255, 285, 323, 425, 475, 765, 855, 969, 1275, 1425, 1615, 2017, 2907, 3825, 4275, 4845, 6051, 8075, 10085, 14535, 18153, 24225, 30255, 34289, 38323, 50425, 72675, 90765, 102867, 114969, 151275, 171445, 191615, 308601, 344907, 453825, 514335, 574845, 651491, 857225, 958075, 1543005, 1724535, 1954473, 2571675, 2874225, 3257455, 5863419, 7715025, 8622675, 9772365, 16287275, 29317095, 48861825, 146585475]

約数ペア:

[(1, 146585475), (3, 48861825), (5, 29317095), (9, 16287275), (15, 9772365), (17, 8622675), (19, 7715025), (25, 5863419), (45, 3257455), (51, 2874225), (57, 2571675), (75, 1954473), (85, 1724535), (95, 1543005), (153, 958075), (171, 857225), (225, 651491), (255, 574845), (285, 514335), (323, 453825), (425, 344907), (475, 308601), (765, 191615), (855, 171445), (969, 151275), (1275, 114969), (1425, 102867), (1615, 90765), (2017, 72675), (2907, 50425), (3825, 38323), (4275, 34289), (4845, 30255), (6051, 24225), (8075, 18153), (10085, 14535)]