11147240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 29053080

約数和(自身を除く): 17905840

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 97, 104, 130, 136, 169, 170, 194, 221, 260, 338, 340, 388, 442, 485, 520, 676, 680, 776, 845, 884, 970, 1105, 1261, 1352, 1649, 1690, 1768, 1940, 2210, 2522, 2873, 3298, 3380, 3880, 4420, 5044, 5746, 6305, 6596, 6760, 8245, 8840, 10088, 11492, 12610, 13192, 14365, 16393, 16490, 21437, 22984, 25220, 28730, 32786, 32980, 42874, 50440, 57460, 65572, 65960, 81965, 85748, 107185, 114920, 131144, 163930, 171496, 214370, 278681, 327860, 428740, 557362, 655720, 857480, 1114724, 1393405, 2229448, 2786810, 5573620, 11147240]

約数ペア:

[(1, 11147240), (2, 5573620), (4, 2786810), (5, 2229448), (8, 1393405), (10, 1114724), (13, 857480), (17, 655720), (20, 557362), (26, 428740), (34, 327860), (40, 278681), (52, 214370), (65, 171496), (68, 163930), (85, 131144), (97, 114920), (104, 107185), (130, 85748), (136, 81965), (169, 65960), (170, 65572), (194, 57460), (221, 50440), (260, 42874), (338, 32980), (340, 32786), (388, 28730), (442, 25220), (485, 22984), (520, 21437), (676, 16490), (680, 16393), (776, 14365), (845, 13192), (884, 12610), (970, 11492), (1105, 10088), (1261, 8840), (1352, 8245), (1649, 6760), (1690, 6596), (1768, 6305), (1940, 5746), (2210, 5044), (2522, 4420), (2873, 3880), (3298, 3380)]