90185136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1506

約数の個数: 80

約数和(自身を含む): 249984000

約数和(自身を除く): 159798864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 136, 158, 204, 237, 272, 316, 408, 474, 632, 816, 948, 1264, 1343, 1399, 1896, 2686, 2798, 3792, 4029, 4197, 5372, 5596, 8058, 8394, 10744, 11192, 16116, 16788, 21488, 22384, 23783, 32232, 33576, 47566, 64464, 67152, 71349, 95132, 110521, 142698, 190264, 221042, 285396, 331563, 380528, 442084, 570792, 663126, 884168, 1141584, 1326252, 1768336, 1878857, 2652504, 3757714, 5305008, 5636571, 7515428, 11273142, 15030856, 22546284, 30061712, 45092568, 90185136]

約数ペア:

[(1, 90185136), (2, 45092568), (3, 30061712), (4, 22546284), (6, 15030856), (8, 11273142), (12, 7515428), (16, 5636571), (17, 5305008), (24, 3757714), (34, 2652504), (48, 1878857), (51, 1768336), (68, 1326252), (79, 1141584), (102, 884168), (136, 663126), (158, 570792), (204, 442084), (237, 380528), (272, 331563), (316, 285396), (408, 221042), (474, 190264), (632, 142698), (816, 110521), (948, 95132), (1264, 71349), (1343, 67152), (1399, 64464), (1896, 47566), (2686, 33576), (2798, 32232), (3792, 23783), (4029, 22384), (4197, 21488), (5372, 16788), (5596, 16116), (8058, 11192), (8394, 10744)]