74846850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 202112064

約数和(自身を除く): 127265214

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 131, 150, 195, 262, 293, 325, 390, 393, 586, 650, 655, 786, 879, 975, 1310, 1465, 1703, 1758, 1950, 1965, 2930, 3275, 3406, 3809, 3930, 4395, 5109, 6550, 7325, 7618, 8515, 8790, 9825, 10218, 11427, 14650, 17030, 19045, 19650, 21975, 22854, 25545, 38090, 38383, 42575, 43950, 51090, 57135, 76766, 85150, 95225, 114270, 115149, 127725, 190450, 191915, 230298, 255450, 285675, 383830, 498979, 571350, 575745, 959575, 997958, 1151490, 1496937, 1919150, 2494895, 2878725, 2993874, 4989790, 5757450, 7484685, 12474475, 14969370, 24948950, 37423425, 74846850]

約数ペア:

[(1, 74846850), (2, 37423425), (3, 24948950), (5, 14969370), (6, 12474475), (10, 7484685), (13, 5757450), (15, 4989790), (25, 2993874), (26, 2878725), (30, 2494895), (39, 1919150), (50, 1496937), (65, 1151490), (75, 997958), (78, 959575), (130, 575745), (131, 571350), (150, 498979), (195, 383830), (262, 285675), (293, 255450), (325, 230298), (390, 191915), (393, 190450), (586, 127725), (650, 115149), (655, 114270), (786, 95225), (879, 85150), (975, 76766), (1310, 57135), (1465, 51090), (1703, 43950), (1758, 42575), (1950, 38383), (1965, 38090), (2930, 25545), (3275, 22854), (3406, 21975), (3809, 19650), (3930, 19045), (4395, 17030), (5109, 14650), (6550, 11427), (7325, 10218), (7618, 9825), (8515, 8790)]