208034700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{3593}}^1$

素因数の和:3803

約数の個数: 72

約数和(自身を含む): 605200848

約数和(自身を除く): 397166148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 193, 300, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3593, 3860, 4825, 5790, 7186, 9650, 10779, 11580, 14372, 14475, 17965, 19300, 21558, 28950, 35930, 43116, 53895, 57900, 71860, 89825, 107790, 179650, 215580, 269475, 359300, 538950, 693449, 1077900, 1386898, 2080347, 2773796, 3467245, 4160694, 6934490, 8321388, 10401735, 13868980, 17336225, 20803470, 34672450, 41606940, 52008675, 69344900, 104017350, 208034700]

約数ペア:

[(1, 208034700), (2, 104017350), (3, 69344900), (4, 52008675), (5, 41606940), (6, 34672450), (10, 20803470), (12, 17336225), (15, 13868980), (20, 10401735), (25, 8321388), (30, 6934490), (50, 4160694), (60, 3467245), (75, 2773796), (100, 2080347), (150, 1386898), (193, 1077900), (300, 693449), (386, 538950), (579, 359300), (772, 269475), (965, 215580), (1158, 179650), (1930, 107790), (2316, 89825), (2895, 71860), (3593, 57900), (3860, 53895), (4825, 43116), (5790, 35930), (7186, 28950), (9650, 21558), (10779, 19300), (11580, 17965), (14372, 14475)]