74189070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22279}}^1$

素因数の和:22329

約数の個数: 48

約数和(自身を含む): 198113760

約数和(自身を除く): 123924690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 22279, 44558, 66837, 111395, 133674, 200511, 222790, 334185, 401022, 668370, 824323, 1002555, 1648646, 2005110, 2472969, 4121615, 4945938, 7418907, 8243230, 12364845, 14837814, 24729690, 37094535, 74189070]

約数ペア:

[(1, 74189070), (2, 37094535), (3, 24729690), (5, 14837814), (6, 12364845), (9, 8243230), (10, 7418907), (15, 4945938), (18, 4121615), (30, 2472969), (37, 2005110), (45, 1648646), (74, 1002555), (90, 824323), (111, 668370), (185, 401022), (222, 334185), (333, 222790), (370, 200511), (555, 133674), (666, 111395), (1110, 66837), (1665, 44558), (3330, 22279)]