100408977412

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{587}}^1\times {\mathrm{2027}}^1$

素因数の和:2725

約数の個数: 72

約数和(自身を含む): 189632780064

約数和(自身を除く): 89223802652

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 289, 292, 578, 587, 1156, 1174, 1241, 2027, 2348, 2482, 4054, 4964, 8108, 9979, 19958, 21097, 34459, 39916, 42194, 42851, 68918, 84388, 85702, 137836, 147971, 169643, 171404, 295942, 339286, 585803, 591884, 678572, 728467, 1171606, 1189849, 1456934, 2343212, 2379698, 2515507, 2913868, 4759396, 5031014, 10062028, 12383939, 20227433, 24767878, 40454866, 42763619, 49535756, 80909732, 85527238, 86858977, 171054476, 173717954, 343866361, 347435908, 687732722, 1375465444, 1476602609, 2953205218, 5906410436, 25102244353, 50204488706, 100408977412]

約数ペア:

[(1, 100408977412), (2, 50204488706), (4, 25102244353), (17, 5906410436), (34, 2953205218), (68, 1476602609), (73, 1375465444), (146, 687732722), (289, 347435908), (292, 343866361), (578, 173717954), (587, 171054476), (1156, 86858977), (1174, 85527238), (1241, 80909732), (2027, 49535756), (2348, 42763619), (2482, 40454866), (4054, 24767878), (4964, 20227433), (8108, 12383939), (9979, 10062028), (19958, 5031014), (21097, 4759396), (34459, 2913868), (39916, 2515507), (42194, 2379698), (42851, 2343212), (68918, 1456934), (84388, 1189849), (85702, 1171606), (137836, 728467), (147971, 678572), (169643, 591884), (171404, 585803), (295942, 339286)]