84020970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{881}}^1$

素因数の和:936

約数の個数: 96

約数和(自身を含む): 233948736

約数和(自身を除く): 149927766

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 289, 330, 374, 510, 561, 578, 867, 881, 935, 1122, 1445, 1734, 1762, 1870, 2643, 2805, 2890, 3179, 4335, 4405, 5286, 5610, 6358, 8670, 8810, 9537, 9691, 13215, 14977, 15895, 19074, 19382, 26430, 29073, 29954, 31790, 44931, 47685, 48455, 58146, 74885, 89862, 95370, 96910, 145365, 149770, 164747, 224655, 254609, 290730, 329494, 449310, 494241, 509218, 763827, 823735, 988482, 1273045, 1527654, 1647470, 2471205, 2546090, 2800699, 3819135, 4942410, 5601398, 7638270, 8402097, 14003495, 16804194, 28006990, 42010485, 84020970]

約数ペア:

[(1, 84020970), (2, 42010485), (3, 28006990), (5, 16804194), (6, 14003495), (10, 8402097), (11, 7638270), (15, 5601398), (17, 4942410), (22, 3819135), (30, 2800699), (33, 2546090), (34, 2471205), (51, 1647470), (55, 1527654), (66, 1273045), (85, 988482), (102, 823735), (110, 763827), (165, 509218), (170, 494241), (187, 449310), (255, 329494), (289, 290730), (330, 254609), (374, 224655), (510, 164747), (561, 149770), (578, 145365), (867, 96910), (881, 95370), (935, 89862), (1122, 74885), (1445, 58146), (1734, 48455), (1762, 47685), (1870, 44931), (2643, 31790), (2805, 29954), (2890, 29073), (3179, 26430), (4335, 19382), (4405, 19074), (5286, 15895), (5610, 14977), (6358, 13215), (8670, 9691), (8810, 9537)]