50172255

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 106928640

約数和(自身を除く): 56756385

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 83, 95, 101, 105, 133, 171, 249, 285, 303, 315, 399, 415, 505, 581, 665, 707, 747, 855, 909, 1197, 1245, 1515, 1577, 1743, 1919, 1995, 2121, 2905, 3535, 3735, 4545, 4731, 5229, 5757, 5985, 6363, 7885, 8383, 8715, 9595, 10605, 11039, 13433, 14193, 17271, 23655, 25149, 26145, 28785, 31815, 33117, 40299, 41915, 55195, 58681, 67165, 70965, 75447, 86355, 99351, 120897, 125745, 159277, 165585, 176043, 201495, 293405, 377235, 477831, 496755, 528129, 604485, 796385, 880215, 1114939, 1433493, 2389155, 2640645, 3344817, 5574695, 7167465, 10034451, 16724085, 50172255]

約数ペア:

[(1, 50172255), (3, 16724085), (5, 10034451), (7, 7167465), (9, 5574695), (15, 3344817), (19, 2640645), (21, 2389155), (35, 1433493), (45, 1114939), (57, 880215), (63, 796385), (83, 604485), (95, 528129), (101, 496755), (105, 477831), (133, 377235), (171, 293405), (249, 201495), (285, 176043), (303, 165585), (315, 159277), (399, 125745), (415, 120897), (505, 99351), (581, 86355), (665, 75447), (707, 70965), (747, 67165), (855, 58681), (909, 55195), (1197, 41915), (1245, 40299), (1515, 33117), (1577, 31815), (1743, 28785), (1919, 26145), (1995, 25149), (2121, 23655), (2905, 17271), (3535, 14193), (3735, 13433), (4545, 11039), (4731, 10605), (5229, 9595), (5757, 8715), (5985, 8383), (6363, 7885)]