100639008

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1567}}^1$

素因数の和:1806

約数の個数: 72

約数和(自身を含む): 287659008

約数和(自身を除く): 187020000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 892, 1338, 1567, 1784, 2007, 2676, 3134, 3568, 4014, 4701, 5352, 6268, 7136, 8028, 9402, 10704, 12536, 14103, 16056, 18804, 21408, 25072, 28206, 32112, 37608, 50144, 56412, 64224, 75216, 112824, 150432, 225648, 349441, 451296, 698882, 1048323, 1397764, 2096646, 2795528, 3144969, 4193292, 5591056, 6289938, 8386584, 11182112, 12579876, 16773168, 25159752, 33546336, 50319504, 100639008]

約数ペア:

[(1, 100639008), (2, 50319504), (3, 33546336), (4, 25159752), (6, 16773168), (8, 12579876), (9, 11182112), (12, 8386584), (16, 6289938), (18, 5591056), (24, 4193292), (32, 3144969), (36, 2795528), (48, 2096646), (72, 1397764), (96, 1048323), (144, 698882), (223, 451296), (288, 349441), (446, 225648), (669, 150432), (892, 112824), (1338, 75216), (1567, 64224), (1784, 56412), (2007, 50144), (2676, 37608), (3134, 32112), (3568, 28206), (4014, 25072), (4701, 21408), (5352, 18804), (6268, 16056), (7136, 14103), (8028, 12536), (9402, 10704)]