87535770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1789}}^1$

素因数の和:2039

約数の個数: 64

約数和(自身を含む): 241263360

約数和(自身を除く): 153727590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 233, 466, 699, 1165, 1398, 1631, 1789, 2330, 3262, 3495, 3578, 4893, 5367, 6990, 8155, 8945, 9786, 10734, 12523, 16310, 17890, 24465, 25046, 26835, 37569, 48930, 53670, 62615, 75138, 125230, 187845, 375690, 416837, 833674, 1250511, 2084185, 2501022, 2917859, 4168370, 5835718, 6252555, 8753577, 12505110, 14589295, 17507154, 29178590, 43767885, 87535770]

約数ペア:

[(1, 87535770), (2, 43767885), (3, 29178590), (5, 17507154), (6, 14589295), (7, 12505110), (10, 8753577), (14, 6252555), (15, 5835718), (21, 4168370), (30, 2917859), (35, 2501022), (42, 2084185), (70, 1250511), (105, 833674), (210, 416837), (233, 375690), (466, 187845), (699, 125230), (1165, 75138), (1398, 62615), (1631, 53670), (1789, 48930), (2330, 37569), (3262, 26835), (3495, 25046), (3578, 24465), (4893, 17890), (5367, 16310), (6990, 12523), (8155, 10734), (8945, 9786)]