115419290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4217}}^1$

素因数の和:4271

約数の個数: 64

約数和(自身を含む): 262393344

約数和(自身を除く): 146974054

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 1190, 1610, 1955, 2737, 3910, 4217, 5474, 8434, 13685, 21085, 27370, 29519, 42170, 59038, 71689, 96991, 143378, 147595, 193982, 295190, 358445, 484955, 501823, 678937, 716890, 969910, 1003646, 1357874, 1648847, 2509115, 3297694, 3394685, 5018230, 6789370, 8244235, 11541929, 16488470, 23083858, 57709645, 115419290]

約数ペア:

[(1, 115419290), (2, 57709645), (5, 23083858), (7, 16488470), (10, 11541929), (14, 8244235), (17, 6789370), (23, 5018230), (34, 3394685), (35, 3297694), (46, 2509115), (70, 1648847), (85, 1357874), (115, 1003646), (119, 969910), (161, 716890), (170, 678937), (230, 501823), (238, 484955), (322, 358445), (391, 295190), (595, 193982), (782, 147595), (805, 143378), (1190, 96991), (1610, 71689), (1955, 59038), (2737, 42170), (3910, 29519), (4217, 27370), (5474, 21085), (8434, 13685)]