23878250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 51442560

約数和(自身を除く): 27564310

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 125, 190, 209, 250, 275, 418, 457, 475, 550, 914, 950, 1045, 1375, 2090, 2285, 2375, 2750, 4570, 4750, 5027, 5225, 8683, 10054, 10450, 11425, 17366, 22850, 25135, 26125, 43415, 50270, 52250, 57125, 86830, 95513, 114250, 125675, 191026, 217075, 251350, 434150, 477565, 628375, 955130, 1085375, 1256750, 2170750, 2387825, 4775650, 11939125, 23878250]

約数ペア:

[(1, 23878250), (2, 11939125), (5, 4775650), (10, 2387825), (11, 2170750), (19, 1256750), (22, 1085375), (25, 955130), (38, 628375), (50, 477565), (55, 434150), (95, 251350), (110, 217075), (125, 191026), (190, 125675), (209, 114250), (250, 95513), (275, 86830), (418, 57125), (457, 52250), (475, 50270), (550, 43415), (914, 26125), (950, 25135), (1045, 22850), (1375, 17366), (2090, 11425), (2285, 10450), (2375, 10054), (2750, 8683), (4570, 5225), (4750, 5027)]