270262668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 726909120

約数和(自身を除く): 456646452

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 101, 102, 156, 202, 204, 221, 303, 404, 442, 606, 663, 884, 1009, 1212, 1313, 1326, 1717, 2018, 2626, 2652, 3027, 3434, 3939, 4036, 5151, 5252, 6054, 6868, 7878, 10302, 12108, 13117, 15756, 17153, 20604, 22321, 26234, 34306, 39351, 44642, 51459, 52468, 66963, 68612, 78702, 89284, 101909, 102918, 133926, 157404, 203818, 205836, 222989, 267852, 305727, 407636, 445978, 611454, 668967, 891956, 1222908, 1324817, 1337934, 1732453, 2649634, 2675868, 3464906, 3974451, 5197359, 5299268, 6929812, 7948902, 10394718, 15897804, 20789436, 22521889, 45043778, 67565667, 90087556, 135131334, 270262668]

約数ペア:

[(1, 270262668), (2, 135131334), (3, 90087556), (4, 67565667), (6, 45043778), (12, 22521889), (13, 20789436), (17, 15897804), (26, 10394718), (34, 7948902), (39, 6929812), (51, 5299268), (52, 5197359), (68, 3974451), (78, 3464906), (101, 2675868), (102, 2649634), (156, 1732453), (202, 1337934), (204, 1324817), (221, 1222908), (303, 891956), (404, 668967), (442, 611454), (606, 445978), (663, 407636), (884, 305727), (1009, 267852), (1212, 222989), (1313, 205836), (1326, 203818), (1717, 157404), (2018, 133926), (2626, 102918), (2652, 101909), (3027, 89284), (3434, 78702), (3939, 68612), (4036, 66963), (5151, 52468), (5252, 51459), (6054, 44642), (6868, 39351), (7878, 34306), (10302, 26234), (12108, 22321), (13117, 20604), (15756, 17153)]