265515588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1514

約数の個数: 144

約数和(自身を含む): 799134336

約数和(自身を除く): 533618748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 34, 36, 39, 46, 51, 52, 68, 69, 78, 92, 102, 117, 138, 153, 156, 204, 207, 221, 234, 276, 299, 306, 391, 414, 442, 468, 598, 612, 663, 782, 828, 884, 897, 1173, 1196, 1326, 1451, 1564, 1794, 1989, 2346, 2652, 2691, 2902, 3519, 3588, 3978, 4353, 4692, 5083, 5382, 5804, 7038, 7956, 8706, 10166, 10764, 13059, 14076, 15249, 17412, 18863, 20332, 24667, 26118, 30498, 33373, 37726, 45747, 49334, 52236, 56589, 60996, 66746, 74001, 75452, 91494, 98668, 100119, 113178, 133492, 148002, 169767, 182988, 200238, 222003, 226356, 296004, 300357, 320671, 339534, 400476, 433849, 444006, 567341, 600714, 641342, 679068, 867698, 888012, 962013, 1134682, 1201428, 1282684, 1301547, 1702023, 1735396, 1924026, 2269364, 2603094, 2886039, 3404046, 3848052, 3904641, 5106069, 5206188, 5772078, 6808092, 7375433, 7809282, 10212138, 11544156, 14750866, 15618564, 20424276, 22126299, 29501732, 44252598, 66378897, 88505196, 132757794, 265515588]

約数ペア:

[(1, 265515588), (2, 132757794), (3, 88505196), (4, 66378897), (6, 44252598), (9, 29501732), (12, 22126299), (13, 20424276), (17, 15618564), (18, 14750866), (23, 11544156), (26, 10212138), (34, 7809282), (36, 7375433), (39, 6808092), (46, 5772078), (51, 5206188), (52, 5106069), (68, 3904641), (69, 3848052), (78, 3404046), (92, 2886039), (102, 2603094), (117, 2269364), (138, 1924026), (153, 1735396), (156, 1702023), (204, 1301547), (207, 1282684), (221, 1201428), (234, 1134682), (276, 962013), (299, 888012), (306, 867698), (391, 679068), (414, 641342), (442, 600714), (468, 567341), (598, 444006), (612, 433849), (663, 400476), (782, 339534), (828, 320671), (884, 300357), (897, 296004), (1173, 226356), (1196, 222003), (1326, 200238), (1451, 182988), (1564, 169767), (1794, 148002), (1989, 133492), (2346, 113178), (2652, 100119), (2691, 98668), (2902, 91494), (3519, 75452), (3588, 74001), (3978, 66746), (4353, 60996), (4692, 56589), (5083, 52236), (5382, 49334), (5804, 45747), (7038, 37726), (7956, 33373), (8706, 30498), (10166, 26118), (10764, 24667), (13059, 20332), (14076, 18863), (15249, 17412)]