77301200

素因数分解:

$2^4\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1297}}^1$

素因数の和:1464

約数の個数: 60

約数和(自身を含む): 187106700

約数和(自身を除く): 109805500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 149, 200, 298, 400, 596, 745, 1192, 1297, 1490, 2384, 2594, 2980, 3725, 5188, 5960, 6485, 7450, 10376, 11920, 12970, 14900, 20752, 25940, 29800, 32425, 51880, 59600, 64850, 103760, 129700, 193253, 259400, 386506, 518800, 773012, 966265, 1546024, 1932530, 3092048, 3865060, 4831325, 7730120, 9662650, 15460240, 19325300, 38650600, 77301200]

約数ペア:

[(1, 77301200), (2, 38650600), (4, 19325300), (5, 15460240), (8, 9662650), (10, 7730120), (16, 4831325), (20, 3865060), (25, 3092048), (40, 1932530), (50, 1546024), (80, 966265), (100, 773012), (149, 518800), (200, 386506), (298, 259400), (400, 193253), (596, 129700), (745, 103760), (1192, 64850), (1297, 59600), (1490, 51880), (2384, 32425), (2594, 29800), (2980, 25940), (3725, 20752), (5188, 14900), (5960, 12970), (6485, 11920), (7450, 10376)]