262890810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32099}}^1$

素因数の和:32132

約数の個数: 96

約数和(自身を含む): 841276800

約数和(自身を除く): 578385990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 32099, 64198, 96297, 160495, 192594, 224693, 288891, 320990, 417287, 449386, 481485, 577782, 674079, 834574, 962970, 1123465, 1251861, 1348158, 1444455, 2022237, 2086435, 2246930, 2503722, 2888910, 2921009, 3370395, 3755583, 4044474, 4172870, 5842018, 6259305, 6740790, 7511166, 8763027, 10111185, 12518610, 14605045, 17526054, 18777915, 20222370, 26289081, 29210090, 37555830, 43815135, 52578162, 87630270, 131445405, 262890810]

約数ペア:

[(1, 262890810), (2, 131445405), (3, 87630270), (5, 52578162), (6, 43815135), (7, 37555830), (9, 29210090), (10, 26289081), (13, 20222370), (14, 18777915), (15, 17526054), (18, 14605045), (21, 12518610), (26, 10111185), (30, 8763027), (35, 7511166), (39, 6740790), (42, 6259305), (45, 5842018), (63, 4172870), (65, 4044474), (70, 3755583), (78, 3370395), (90, 2921009), (91, 2888910), (105, 2503722), (117, 2246930), (126, 2086435), (130, 2022237), (182, 1444455), (195, 1348158), (210, 1251861), (234, 1123465), (273, 962970), (315, 834574), (390, 674079), (455, 577782), (546, 481485), (585, 449386), (630, 417287), (819, 320990), (910, 288891), (1170, 224693), (1365, 192594), (1638, 160495), (2730, 96297), (4095, 64198), (8190, 32099)]