75342708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 236396160

約数和(自身を除く): 161053452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 43, 51, 63, 68, 84, 86, 102, 119, 126, 129, 153, 172, 204, 238, 252, 258, 301, 306, 357, 387, 409, 476, 516, 602, 612, 714, 731, 774, 818, 903, 1071, 1204, 1227, 1428, 1462, 1548, 1636, 1806, 2142, 2193, 2454, 2709, 2863, 2924, 3612, 3681, 4284, 4386, 4908, 5117, 5418, 5726, 6579, 6953, 7362, 8589, 8772, 10234, 10836, 11452, 13158, 13906, 14724, 15351, 17178, 17587, 20468, 20859, 25767, 26316, 27812, 30702, 34356, 35174, 41718, 46053, 48671, 51534, 52761, 61404, 62577, 70348, 83436, 92106, 97342, 103068, 105522, 123109, 125154, 146013, 158283, 184212, 194684, 211044, 246218, 250308, 292026, 298979, 316566, 369327, 438039, 492436, 584052, 597958, 633132, 738654, 876078, 896937, 1107981, 1195916, 1477308, 1752156, 1793874, 2092853, 2215962, 2690811, 3587748, 4185706, 4431924, 5381622, 6278559, 8371412, 10763244, 12557118, 18835677, 25114236, 37671354, 75342708]

約数ペア:

[(1, 75342708), (2, 37671354), (3, 25114236), (4, 18835677), (6, 12557118), (7, 10763244), (9, 8371412), (12, 6278559), (14, 5381622), (17, 4431924), (18, 4185706), (21, 3587748), (28, 2690811), (34, 2215962), (36, 2092853), (42, 1793874), (43, 1752156), (51, 1477308), (63, 1195916), (68, 1107981), (84, 896937), (86, 876078), (102, 738654), (119, 633132), (126, 597958), (129, 584052), (153, 492436), (172, 438039), (204, 369327), (238, 316566), (252, 298979), (258, 292026), (301, 250308), (306, 246218), (357, 211044), (387, 194684), (409, 184212), (476, 158283), (516, 146013), (602, 125154), (612, 123109), (714, 105522), (731, 103068), (774, 97342), (818, 92106), (903, 83436), (1071, 70348), (1204, 62577), (1227, 61404), (1428, 52761), (1462, 51534), (1548, 48671), (1636, 46053), (1806, 41718), (2142, 35174), (2193, 34356), (2454, 30702), (2709, 27812), (2863, 26316), (2924, 25767), (3612, 20859), (3681, 20468), (4284, 17587), (4386, 17178), (4908, 15351), (5117, 14724), (5418, 13906), (5726, 13158), (6579, 11452), (6953, 10836), (7362, 10234), (8589, 8772)]