70224210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{111467}}^1$

素因数の和:111487

約数の個数: 48

約数和(自身を含む): 208668096

約数和(自身を除く): 138443886

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 111467, 222934, 334401, 557335, 668802, 780269, 1003203, 1114670, 1560538, 1672005, 2006406, 2340807, 3344010, 3901345, 4681614, 5016015, 7022421, 7802690, 10032030, 11704035, 14044842, 23408070, 35112105, 70224210]

約数ペア:

[(1, 70224210), (2, 35112105), (3, 23408070), (5, 14044842), (6, 11704035), (7, 10032030), (9, 7802690), (10, 7022421), (14, 5016015), (15, 4681614), (18, 3901345), (21, 3344010), (30, 2340807), (35, 2006406), (42, 1672005), (45, 1560538), (63, 1114670), (70, 1003203), (90, 780269), (105, 668802), (126, 557335), (210, 334401), (315, 222934), (630, 111467)]