27455076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 82555200

約数和(自身を除く): 55100124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 41, 44, 57, 66, 76, 82, 89, 99, 114, 123, 132, 164, 171, 178, 198, 209, 228, 246, 267, 342, 356, 369, 396, 418, 451, 492, 534, 627, 684, 738, 779, 801, 836, 902, 979, 1068, 1254, 1353, 1476, 1558, 1602, 1691, 1804, 1881, 1958, 2337, 2508, 2706, 2937, 3116, 3204, 3382, 3649, 3762, 3916, 4059, 4674, 5073, 5412, 5874, 6764, 7011, 7298, 7524, 8118, 8569, 8811, 9348, 10146, 10947, 11748, 14022, 14596, 15219, 16236, 17138, 17622, 18601, 20292, 21894, 25707, 28044, 30438, 32841, 34276, 35244, 37202, 40139, 43788, 51414, 55803, 60876, 65682, 69331, 74404, 77121, 80278, 102828, 111606, 120417, 131364, 138662, 154242, 160556, 167409, 207993, 223212, 240834, 277324, 308484, 334818, 361251, 415986, 481668, 623979, 669636, 722502, 762641, 831972, 1247958, 1445004, 1525282, 2287923, 2495916, 3050564, 4575846, 6863769, 9151692, 13727538, 27455076]

約数ペア:

[(1, 27455076), (2, 13727538), (3, 9151692), (4, 6863769), (6, 4575846), (9, 3050564), (11, 2495916), (12, 2287923), (18, 1525282), (19, 1445004), (22, 1247958), (33, 831972), (36, 762641), (38, 722502), (41, 669636), (44, 623979), (57, 481668), (66, 415986), (76, 361251), (82, 334818), (89, 308484), (99, 277324), (114, 240834), (123, 223212), (132, 207993), (164, 167409), (171, 160556), (178, 154242), (198, 138662), (209, 131364), (228, 120417), (246, 111606), (267, 102828), (342, 80278), (356, 77121), (369, 74404), (396, 69331), (418, 65682), (451, 60876), (492, 55803), (534, 51414), (627, 43788), (684, 40139), (738, 37202), (779, 35244), (801, 34276), (836, 32841), (902, 30438), (979, 28044), (1068, 25707), (1254, 21894), (1353, 20292), (1476, 18601), (1558, 17622), (1602, 17138), (1691, 16236), (1804, 15219), (1881, 14596), (1958, 14022), (2337, 11748), (2508, 10947), (2706, 10146), (2937, 9348), (3116, 8811), (3204, 8569), (3382, 8118), (3649, 7524), (3762, 7298), (3916, 7011), (4059, 6764), (4674, 5874), (5073, 5412)]