146650840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30809}}^1$

素因数の和:30844

約数の個数: 64

約数和(自身を含む): 399297600

約数和(自身を除く): 252646760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 30809, 61618, 123236, 154045, 215663, 246472, 308090, 431326, 523753, 616180, 862652, 1047506, 1078315, 1232360, 1725304, 2095012, 2156630, 2618765, 3666271, 4190024, 4313260, 5237530, 7332542, 8626520, 10475060, 14665084, 18331355, 20950120, 29330168, 36662710, 73325420, 146650840]

約数ペア:

[(1, 146650840), (2, 73325420), (4, 36662710), (5, 29330168), (7, 20950120), (8, 18331355), (10, 14665084), (14, 10475060), (17, 8626520), (20, 7332542), (28, 5237530), (34, 4313260), (35, 4190024), (40, 3666271), (56, 2618765), (68, 2156630), (70, 2095012), (85, 1725304), (119, 1232360), (136, 1078315), (140, 1047506), (170, 862652), (238, 616180), (280, 523753), (340, 431326), (476, 308090), (595, 246472), (680, 215663), (952, 154045), (1190, 123236), (2380, 61618), (4760, 30809)]