2849796400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3391}}^1$

素因数の和:3611

約数の個数: 120

約数和(自身を含む): 7510376448

約数和(自身を除く): 4660580048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 191, 200, 220, 275, 382, 400, 440, 550, 764, 880, 955, 1100, 1528, 1910, 2101, 2200, 3056, 3391, 3820, 4202, 4400, 4775, 6782, 7640, 8404, 9550, 10505, 13564, 15280, 16808, 16955, 19100, 21010, 27128, 33616, 33910, 37301, 38200, 42020, 52525, 54256, 67820, 74602, 76400, 84040, 84775, 105050, 135640, 149204, 168080, 169550, 186505, 210100, 271280, 298408, 339100, 373010, 420200, 596816, 647681, 678200, 746020, 840400, 932525, 1295362, 1356400, 1492040, 1865050, 2590724, 2984080, 3238405, 3730100, 5181448, 6476810, 7124491, 7460200, 10362896, 12953620, 14248982, 14920400, 16192025, 25907240, 28497964, 32384050, 35622455, 51814480, 56995928, 64768100, 71244910, 113991856, 129536200, 142489820, 178112275, 259072400, 284979640, 356224550, 569959280, 712449100, 1424898200, 2849796400]

約数ペア:

[(1, 2849796400), (2, 1424898200), (4, 712449100), (5, 569959280), (8, 356224550), (10, 284979640), (11, 259072400), (16, 178112275), (20, 142489820), (22, 129536200), (25, 113991856), (40, 71244910), (44, 64768100), (50, 56995928), (55, 51814480), (80, 35622455), (88, 32384050), (100, 28497964), (110, 25907240), (176, 16192025), (191, 14920400), (200, 14248982), (220, 12953620), (275, 10362896), (382, 7460200), (400, 7124491), (440, 6476810), (550, 5181448), (764, 3730100), (880, 3238405), (955, 2984080), (1100, 2590724), (1528, 1865050), (1910, 1492040), (2101, 1356400), (2200, 1295362), (3056, 932525), (3391, 840400), (3820, 746020), (4202, 678200), (4400, 647681), (4775, 596816), (6782, 420200), (7640, 373010), (8404, 339100), (9550, 298408), (10505, 271280), (13564, 210100), (15280, 186505), (16808, 169550), (16955, 168080), (19100, 149204), (21010, 135640), (27128, 105050), (33616, 84775), (33910, 84040), (37301, 76400), (38200, 74602), (42020, 67820), (52525, 54256)]