200850975

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 406640640

約数和(自身を除く): 205789665

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 47, 65, 75, 117, 135, 141, 195, 225, 235, 325, 351, 423, 487, 585, 611, 675, 705, 975, 1175, 1269, 1461, 1755, 1833, 2115, 2435, 2925, 3055, 3525, 4383, 5499, 6331, 6345, 7305, 8775, 9165, 10575, 12175, 13149, 15275, 16497, 18993, 21915, 22889, 27495, 31655, 31725, 36525, 45825, 56979, 65745, 68667, 82485, 94965, 109575, 114445, 137475, 158275, 170937, 206001, 284895, 297557, 328725, 343335, 412425, 474825, 572225, 618003, 854685, 892671, 1030005, 1424475, 1487785, 1716675, 2678013, 3090015, 4273425, 4463355, 5150025, 7438925, 8034039, 13390065, 15450075, 22316775, 40170195, 66950325, 200850975]

約数ペア:

[(1, 200850975), (3, 66950325), (5, 40170195), (9, 22316775), (13, 15450075), (15, 13390065), (25, 8034039), (27, 7438925), (39, 5150025), (45, 4463355), (47, 4273425), (65, 3090015), (75, 2678013), (117, 1716675), (135, 1487785), (141, 1424475), (195, 1030005), (225, 892671), (235, 854685), (325, 618003), (351, 572225), (423, 474825), (487, 412425), (585, 343335), (611, 328725), (675, 297557), (705, 284895), (975, 206001), (1175, 170937), (1269, 158275), (1461, 137475), (1755, 114445), (1833, 109575), (2115, 94965), (2435, 82485), (2925, 68667), (3055, 65745), (3525, 56979), (4383, 45825), (5499, 36525), (6331, 31725), (6345, 31655), (7305, 27495), (8775, 22889), (9165, 21915), (10575, 18993), (12175, 16497), (13149, 15275)]