210933855

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 424536000

約数和(自身を除く): 213602145

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 37, 45, 55, 99, 111, 121, 135, 165, 185, 297, 333, 349, 363, 407, 495, 555, 605, 999, 1047, 1089, 1221, 1485, 1665, 1745, 1815, 2035, 3141, 3267, 3663, 3839, 4477, 4995, 5235, 5445, 6105, 9423, 10989, 11517, 12913, 13431, 15705, 16335, 18315, 19195, 22385, 34551, 38739, 40293, 42229, 47115, 54945, 57585, 64565, 67155, 103653, 116217, 120879, 126687, 142043, 172755, 193695, 201465, 211145, 348651, 380061, 426129, 518265, 581085, 604395, 633435, 710215, 1140183, 1278387, 1562473, 1743255, 1900305, 2130645, 3835161, 4687419, 5700915, 6391935, 7812365, 14062257, 19175805, 23437095, 42186771, 70311285, 210933855]

約数ペア:

[(1, 210933855), (3, 70311285), (5, 42186771), (9, 23437095), (11, 19175805), (15, 14062257), (27, 7812365), (33, 6391935), (37, 5700915), (45, 4687419), (55, 3835161), (99, 2130645), (111, 1900305), (121, 1743255), (135, 1562473), (165, 1278387), (185, 1140183), (297, 710215), (333, 633435), (349, 604395), (363, 581085), (407, 518265), (495, 426129), (555, 380061), (605, 348651), (999, 211145), (1047, 201465), (1089, 193695), (1221, 172755), (1485, 142043), (1665, 126687), (1745, 120879), (1815, 116217), (2035, 103653), (3141, 67155), (3267, 64565), (3663, 57585), (3839, 54945), (4477, 47115), (4995, 42229), (5235, 40293), (5445, 38739), (6105, 34551), (9423, 22385), (10989, 19195), (11517, 18315), (12913, 16335), (13431, 15705)]