148353780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19469}}^1$

素因数の和:19608

約数の個数: 48

約数和(自身を含む): 418682880

約数和(自身を除く): 270329100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 19469, 38938, 58407, 77876, 97345, 116814, 194690, 233628, 292035, 389380, 584070, 1168140, 2472563, 4945126, 7417689, 9890252, 12362815, 14835378, 24725630, 29670756, 37088445, 49451260, 74176890, 148353780]

約数ペア:

[(1, 148353780), (2, 74176890), (3, 49451260), (4, 37088445), (5, 29670756), (6, 24725630), (10, 14835378), (12, 12362815), (15, 9890252), (20, 7417689), (30, 4945126), (60, 2472563), (127, 1168140), (254, 584070), (381, 389380), (508, 292035), (635, 233628), (762, 194690), (1270, 116814), (1524, 97345), (1905, 77876), (2540, 58407), (3810, 38938), (7620, 19469)]