84774250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 179262720

約数和(自身を除く): 94488470

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 125, 145, 250, 275, 290, 319, 550, 638, 725, 1063, 1375, 1450, 1595, 2126, 2750, 3190, 3625, 5315, 7250, 7975, 10630, 11693, 15950, 23386, 26575, 30827, 39875, 53150, 58465, 61654, 79750, 116930, 132875, 154135, 265750, 292325, 308270, 339097, 584650, 678194, 770675, 1461625, 1541350, 1695485, 2923250, 3390970, 3853375, 7706750, 8477425, 16954850, 42387125, 84774250]

約数ペア:

[(1, 84774250), (2, 42387125), (5, 16954850), (10, 8477425), (11, 7706750), (22, 3853375), (25, 3390970), (29, 2923250), (50, 1695485), (55, 1541350), (58, 1461625), (110, 770675), (125, 678194), (145, 584650), (250, 339097), (275, 308270), (290, 292325), (319, 265750), (550, 154135), (638, 132875), (725, 116930), (1063, 79750), (1375, 61654), (1450, 58465), (1595, 53150), (2126, 39875), (2750, 30827), (3190, 26575), (3625, 23386), (5315, 15950), (7250, 11693), (7975, 10630)]