90241250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{6563}}^1$

素因数の和:6596

約数の個数: 40

約数和(自身を含む): 184553424

約数和(自身を除く): 94312174

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 625, 1250, 1375, 2750, 6563, 6875, 13126, 13750, 32815, 65630, 72193, 144386, 164075, 328150, 360965, 721930, 820375, 1640750, 1804825, 3609650, 4101875, 8203750, 9024125, 18048250, 45120625, 90241250]

約数ペア:

[(1, 90241250), (2, 45120625), (5, 18048250), (10, 9024125), (11, 8203750), (22, 4101875), (25, 3609650), (50, 1804825), (55, 1640750), (110, 820375), (125, 721930), (250, 360965), (275, 328150), (550, 164075), (625, 144386), (1250, 72193), (1375, 65630), (2750, 32815), (6563, 13750), (6875, 13126)]