2275620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 7112448

約数和(自身を除く): 4836828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 97, 102, 115, 138, 170, 194, 204, 230, 255, 276, 291, 340, 345, 388, 391, 460, 485, 510, 582, 690, 782, 970, 1020, 1164, 1173, 1380, 1455, 1564, 1649, 1940, 1955, 2231, 2346, 2910, 3298, 3910, 4462, 4692, 4947, 5820, 5865, 6596, 6693, 7820, 8245, 8924, 9894, 11155, 11730, 13386, 16490, 19788, 22310, 23460, 24735, 26772, 32980, 33465, 37927, 44620, 49470, 66930, 75854, 98940, 113781, 133860, 151708, 189635, 227562, 379270, 455124, 568905, 758540, 1137810, 2275620]

約数ペア:

[(1, 2275620), (2, 1137810), (3, 758540), (4, 568905), (5, 455124), (6, 379270), (10, 227562), (12, 189635), (15, 151708), (17, 133860), (20, 113781), (23, 98940), (30, 75854), (34, 66930), (46, 49470), (51, 44620), (60, 37927), (68, 33465), (69, 32980), (85, 26772), (92, 24735), (97, 23460), (102, 22310), (115, 19788), (138, 16490), (170, 13386), (194, 11730), (204, 11155), (230, 9894), (255, 8924), (276, 8245), (291, 7820), (340, 6693), (345, 6596), (388, 5865), (391, 5820), (460, 4947), (485, 4692), (510, 4462), (582, 3910), (690, 3298), (782, 2910), (970, 2346), (1020, 2231), (1164, 1955), (1173, 1940), (1380, 1649), (1455, 1564)]