1973429250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{202403}}^1$

素因数の和:202436

約数の個数: 64

約数和(自身を含む): 5304604032

約数和(自身を除く): 3331174782

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 202403, 404806, 607209, 1012015, 1214418, 2024030, 2631239, 3036045, 5060075, 5262478, 6072090, 7893717, 10120150, 13156195, 15180225, 15787434, 25300375, 26312390, 30360450, 39468585, 50600750, 65780975, 75901125, 78937170, 131561950, 151802250, 197342925, 328904875, 394685850, 657809750, 986714625, 1973429250]

約数ペア:

[(1, 1973429250), (2, 986714625), (3, 657809750), (5, 394685850), (6, 328904875), (10, 197342925), (13, 151802250), (15, 131561950), (25, 78937170), (26, 75901125), (30, 65780975), (39, 50600750), (50, 39468585), (65, 30360450), (75, 26312390), (78, 25300375), (125, 15787434), (130, 15180225), (150, 13156195), (195, 10120150), (250, 7893717), (325, 6072090), (375, 5262478), (390, 5060075), (650, 3036045), (750, 2631239), (975, 2024030), (1625, 1214418), (1950, 1012015), (3250, 607209), (4875, 404806), (9750, 202403)]