85410675

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 108

約数和(自身を含む): 182297856

約数和(自身を除く): 96887181

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 61, 63, 75, 105, 127, 147, 175, 183, 225, 245, 305, 315, 381, 427, 441, 525, 549, 635, 735, 889, 915, 1143, 1225, 1281, 1525, 1575, 1905, 2135, 2205, 2667, 2745, 2989, 3175, 3675, 3843, 4445, 4575, 5715, 6223, 6405, 7747, 8001, 8967, 9525, 10675, 11025, 13335, 13725, 14945, 18669, 19215, 22225, 23241, 26901, 28575, 31115, 32025, 38735, 40005, 44835, 54229, 56007, 66675, 69723, 74725, 93345, 96075, 116205, 134505, 155575, 162687, 193675, 200025, 224175, 271145, 280035, 348615, 379603, 466725, 488061, 581025, 672525, 813435, 1138809, 1355725, 1400175, 1743075, 1898015, 2440305, 3416427, 4067175, 5694045, 9490075, 12201525, 17082135, 28470225, 85410675]

約数ペア:

[(1, 85410675), (3, 28470225), (5, 17082135), (7, 12201525), (9, 9490075), (15, 5694045), (21, 4067175), (25, 3416427), (35, 2440305), (45, 1898015), (49, 1743075), (61, 1400175), (63, 1355725), (75, 1138809), (105, 813435), (127, 672525), (147, 581025), (175, 488061), (183, 466725), (225, 379603), (245, 348615), (305, 280035), (315, 271145), (381, 224175), (427, 200025), (441, 193675), (525, 162687), (549, 155575), (635, 134505), (735, 116205), (889, 96075), (915, 93345), (1143, 74725), (1225, 69723), (1281, 66675), (1525, 56007), (1575, 54229), (1905, 44835), (2135, 40005), (2205, 38735), (2667, 32025), (2745, 31115), (2989, 28575), (3175, 26901), (3675, 23241), (3843, 22225), (4445, 19215), (4575, 18669), (5715, 14945), (6223, 13725), (6405, 13335), (7747, 11025), (8001, 10675), (8967, 9525)]