75482890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 165970944

約数和(自身を除く): 90488054

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 137, 170, 238, 274, 463, 595, 685, 926, 959, 1190, 1370, 1918, 2315, 2329, 3241, 4630, 4658, 4795, 6482, 7871, 9590, 11645, 15742, 16205, 16303, 23290, 32410, 32606, 39355, 55097, 63431, 78710, 81515, 110194, 126862, 163030, 275485, 317155, 444017, 550970, 634310, 888034, 1078327, 2156654, 2220085, 4440170, 5391635, 7548289, 10783270, 15096578, 37741445, 75482890]

約数ペア:

[(1, 75482890), (2, 37741445), (5, 15096578), (7, 10783270), (10, 7548289), (14, 5391635), (17, 4440170), (34, 2220085), (35, 2156654), (70, 1078327), (85, 888034), (119, 634310), (137, 550970), (170, 444017), (238, 317155), (274, 275485), (463, 163030), (595, 126862), (685, 110194), (926, 81515), (959, 78710), (1190, 63431), (1370, 55097), (1918, 39355), (2315, 32606), (2329, 32410), (3241, 23290), (4630, 16303), (4658, 16205), (4795, 15742), (6482, 11645), (7871, 9590)]