128252070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{21269}}^1$

素因数の和:21349

約数の個数: 48

約数和(自身を含む): 338448240

約数和(自身を除く): 210196170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 21269, 42538, 63807, 106345, 127614, 191421, 212690, 319035, 382842, 638070, 957105, 1425023, 1914210, 2850046, 4275069, 7125115, 8550138, 12825207, 14250230, 21375345, 25650414, 42750690, 64126035, 128252070]

約数ペア:

[(1, 128252070), (2, 64126035), (3, 42750690), (5, 25650414), (6, 21375345), (9, 14250230), (10, 12825207), (15, 8550138), (18, 7125115), (30, 4275069), (45, 2850046), (67, 1914210), (90, 1425023), (134, 957105), (201, 638070), (335, 382842), (402, 319035), (603, 212690), (670, 191421), (1005, 127614), (1206, 106345), (2010, 63807), (3015, 42538), (6030, 21269)]