66710250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{9883}}^1$

素因数の和:9909

約数の個数: 64

約数和(自身を含む): 185028480

約数和(自身を除く): 118318230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 9883, 19766, 29649, 49415, 59298, 88947, 98830, 148245, 177894, 247075, 266841, 296490, 444735, 494150, 533682, 741225, 889470, 1235375, 1334205, 1482450, 2223675, 2470750, 2668410, 3706125, 4447350, 6671025, 7412250, 11118375, 13342050, 22236750, 33355125, 66710250]

約数ペア:

[(1, 66710250), (2, 33355125), (3, 22236750), (5, 13342050), (6, 11118375), (9, 7412250), (10, 6671025), (15, 4447350), (18, 3706125), (25, 2668410), (27, 2470750), (30, 2223675), (45, 1482450), (50, 1334205), (54, 1235375), (75, 889470), (90, 741225), (125, 533682), (135, 494150), (150, 444735), (225, 296490), (250, 266841), (270, 247075), (375, 177894), (450, 148245), (675, 98830), (750, 88947), (1125, 59298), (1350, 49415), (2250, 29649), (3375, 19766), (6750, 9883)]