5573620

素因数分解:

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

素因数の和:149

約数の個数: 72

約数和(自身を含む): 13558104

約数和(自身を除く): 7984484

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 97, 130, 169, 170, 194, 221, 260, 338, 340, 388, 442, 485, 676, 845, 884, 970, 1105, 1261, 1649, 1690, 1940, 2210, 2522, 2873, 3298, 3380, 4420, 5044, 5746, 6305, 6596, 8245, 11492, 12610, 14365, 16393, 16490, 21437, 25220, 28730, 32786, 32980, 42874, 57460, 65572, 81965, 85748, 107185, 163930, 214370, 278681, 327860, 428740, 557362, 1114724, 1393405, 2786810, 5573620]

約数ペア:

[(1, 5573620), (2, 2786810), (4, 1393405), (5, 1114724), (10, 557362), (13, 428740), (17, 327860), (20, 278681), (26, 214370), (34, 163930), (52, 107185), (65, 85748), (68, 81965), (85, 65572), (97, 57460), (130, 42874), (169, 32980), (170, 32786), (194, 28730), (221, 25220), (260, 21437), (338, 16490), (340, 16393), (388, 14365), (442, 12610), (485, 11492), (676, 8245), (845, 6596), (884, 6305), (970, 5746), (1105, 5044), (1261, 4420), (1649, 3380), (1690, 3298), (1940, 2873), (2210, 2522)]