102974490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6691}}^1$

素因数の和:6729

約数の個数: 80

約数和(自身を含む): 291503520

約数和(自身を除く): 188529030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 6691, 7695, 13382, 15390, 20073, 33455, 40146, 60219, 66910, 100365, 120438, 127129, 180657, 200730, 254258, 301095, 361314, 381387, 541971, 602190, 635645, 762774, 903285, 1083942, 1144161, 1271290, 1806570, 1906935, 2288322, 2709855, 3432483, 3813870, 5419710, 5720805, 6864966, 10297449, 11441610, 17162415, 20594898, 34324830, 51487245, 102974490]

約数ペア:

[(1, 102974490), (2, 51487245), (3, 34324830), (5, 20594898), (6, 17162415), (9, 11441610), (10, 10297449), (15, 6864966), (18, 5720805), (19, 5419710), (27, 3813870), (30, 3432483), (38, 2709855), (45, 2288322), (54, 1906935), (57, 1806570), (81, 1271290), (90, 1144161), (95, 1083942), (114, 903285), (135, 762774), (162, 635645), (171, 602190), (190, 541971), (270, 381387), (285, 361314), (342, 301095), (405, 254258), (513, 200730), (570, 180657), (810, 127129), (855, 120438), (1026, 100365), (1539, 66910), (1710, 60219), (2565, 40146), (3078, 33455), (5130, 20073), (6691, 15390), (7695, 13382)]