110186180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 267605856

約数和(自身を除く): 157419676

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 97, 130, 170, 194, 221, 257, 260, 340, 388, 442, 485, 514, 884, 970, 1028, 1105, 1261, 1285, 1649, 1940, 2210, 2522, 2570, 3298, 3341, 4369, 4420, 5044, 5140, 6305, 6596, 6682, 8245, 8738, 12610, 13364, 16490, 16705, 17476, 21437, 21845, 24929, 25220, 32980, 33410, 42874, 43690, 49858, 56797, 66820, 85748, 87380, 99716, 107185, 113594, 124645, 214370, 227188, 249290, 283985, 324077, 423793, 428740, 498580, 567970, 648154, 847586, 1135940, 1296308, 1620385, 1695172, 2118965, 3240770, 4237930, 5509309, 6481540, 8475860, 11018618, 22037236, 27546545, 55093090, 110186180]

約数ペア:

[(1, 110186180), (2, 55093090), (4, 27546545), (5, 22037236), (10, 11018618), (13, 8475860), (17, 6481540), (20, 5509309), (26, 4237930), (34, 3240770), (52, 2118965), (65, 1695172), (68, 1620385), (85, 1296308), (97, 1135940), (130, 847586), (170, 648154), (194, 567970), (221, 498580), (257, 428740), (260, 423793), (340, 324077), (388, 283985), (442, 249290), (485, 227188), (514, 214370), (884, 124645), (970, 113594), (1028, 107185), (1105, 99716), (1261, 87380), (1285, 85748), (1649, 66820), (1940, 56797), (2210, 49858), (2522, 43690), (2570, 42874), (3298, 33410), (3341, 32980), (4369, 25220), (4420, 24929), (5044, 21845), (5140, 21437), (6305, 17476), (6596, 16705), (6682, 16490), (8245, 13364), (8738, 12610)]