22175700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 64662528

約数和(自身を除く): 42486828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 193, 300, 383, 386, 579, 766, 772, 965, 1149, 1158, 1532, 1915, 1930, 2298, 2316, 2895, 3830, 3860, 4596, 4825, 5745, 5790, 7660, 9575, 9650, 11490, 11580, 14475, 19150, 19300, 22980, 28725, 28950, 38300, 57450, 57900, 73919, 114900, 147838, 221757, 295676, 369595, 443514, 739190, 887028, 1108785, 1478380, 1847975, 2217570, 3695950, 4435140, 5543925, 7391900, 11087850, 22175700]

約数ペア:

[(1, 22175700), (2, 11087850), (3, 7391900), (4, 5543925), (5, 4435140), (6, 3695950), (10, 2217570), (12, 1847975), (15, 1478380), (20, 1108785), (25, 887028), (30, 739190), (50, 443514), (60, 369595), (75, 295676), (100, 221757), (150, 147838), (193, 114900), (300, 73919), (383, 57900), (386, 57450), (579, 38300), (766, 28950), (772, 28725), (965, 22980), (1149, 19300), (1158, 19150), (1532, 14475), (1915, 11580), (1930, 11490), (2298, 9650), (2316, 9575), (2895, 7660), (3830, 5790), (3860, 5745), (4596, 4825)]