128575290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6011}}^1$

素因数の和:6075

約数の個数: 64

約数和(自身を含む): 332439552

約数和(自身を除く): 203864262

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3565, 4278, 6011, 7130, 10695, 12022, 18033, 21390, 30055, 36066, 60110, 90165, 138253, 180330, 186341, 276506, 372682, 414759, 559023, 691265, 829518, 931705, 1118046, 1382530, 1863410, 2073795, 2795115, 4147590, 4285843, 5590230, 8571686, 12857529, 21429215, 25715058, 42858430, 64287645, 128575290]

約数ペア:

[(1, 128575290), (2, 64287645), (3, 42858430), (5, 25715058), (6, 21429215), (10, 12857529), (15, 8571686), (23, 5590230), (30, 4285843), (31, 4147590), (46, 2795115), (62, 2073795), (69, 1863410), (93, 1382530), (115, 1118046), (138, 931705), (155, 829518), (186, 691265), (230, 559023), (310, 414759), (345, 372682), (465, 276506), (690, 186341), (713, 180330), (930, 138253), (1426, 90165), (2139, 60110), (3565, 36066), (4278, 30055), (6011, 21390), (7130, 18033), (10695, 12022)]