148695960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{177019}}^1$

素因数の和:177040

約数の個数: 64

約数和(自身を含む): 509817600

約数和(自身を除く): 361121640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 177019, 354038, 531057, 708076, 885095, 1062114, 1239133, 1416152, 1770190, 2124228, 2478266, 2655285, 3540380, 3717399, 4248456, 4956532, 5310570, 6195665, 7080760, 7434798, 9913064, 10621140, 12391330, 14869596, 18586995, 21242280, 24782660, 29739192, 37173990, 49565320, 74347980, 148695960]

約数ペア:

[(1, 148695960), (2, 74347980), (3, 49565320), (4, 37173990), (5, 29739192), (6, 24782660), (7, 21242280), (8, 18586995), (10, 14869596), (12, 12391330), (14, 10621140), (15, 9913064), (20, 7434798), (21, 7080760), (24, 6195665), (28, 5310570), (30, 4956532), (35, 4248456), (40, 3717399), (42, 3540380), (56, 2655285), (60, 2478266), (70, 2124228), (84, 1770190), (105, 1416152), (120, 1239133), (140, 1062114), (168, 885095), (210, 708076), (280, 531057), (420, 354038), (840, 177019)]