200848480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{461}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 544864320

約数和(自身を除く): 344015840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 389, 461, 560, 778, 922, 1120, 1556, 1844, 1945, 2305, 2723, 3112, 3227, 3688, 3890, 4610, 5446, 6224, 6454, 7376, 7780, 9220, 10892, 12448, 12908, 13615, 14752, 15560, 16135, 18440, 21784, 25816, 27230, 31120, 32270, 36880, 43568, 51632, 54460, 62240, 64540, 73760, 87136, 103264, 108920, 129080, 179329, 217840, 258160, 358658, 435680, 516320, 717316, 896645, 1255303, 1434632, 1793290, 2510606, 2869264, 3586580, 5021212, 5738528, 6276515, 7173160, 10042424, 12553030, 14346320, 20084848, 25106060, 28692640, 40169696, 50212120, 100424240, 200848480]

約数ペア:

[(1, 200848480), (2, 100424240), (4, 50212120), (5, 40169696), (7, 28692640), (8, 25106060), (10, 20084848), (14, 14346320), (16, 12553030), (20, 10042424), (28, 7173160), (32, 6276515), (35, 5738528), (40, 5021212), (56, 3586580), (70, 2869264), (80, 2510606), (112, 1793290), (140, 1434632), (160, 1255303), (224, 896645), (280, 717316), (389, 516320), (461, 435680), (560, 358658), (778, 258160), (922, 217840), (1120, 179329), (1556, 129080), (1844, 108920), (1945, 103264), (2305, 87136), (2723, 73760), (3112, 64540), (3227, 62240), (3688, 54460), (3890, 51632), (4610, 43568), (5446, 36880), (6224, 32270), (6454, 31120), (7376, 27230), (7780, 25816), (9220, 21784), (10892, 18440), (12448, 16135), (12908, 15560), (13615, 14752)]