214619880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{41593}}^1$

素因数の和:41650

約数の個数: 64

約数和(自身を含む): 658848960

約数和(自身を除く): 444229080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 41593, 83186, 124779, 166372, 207965, 249558, 332744, 415930, 499116, 623895, 831860, 998232, 1247790, 1663720, 1788499, 2495580, 3576998, 4991160, 5365497, 7153996, 8942495, 10730994, 14307992, 17884990, 21461988, 26827485, 35769980, 42923976, 53654970, 71539960, 107309940, 214619880]

約数ペア:

[(1, 214619880), (2, 107309940), (3, 71539960), (4, 53654970), (5, 42923976), (6, 35769980), (8, 26827485), (10, 21461988), (12, 17884990), (15, 14307992), (20, 10730994), (24, 8942495), (30, 7153996), (40, 5365497), (43, 4991160), (60, 3576998), (86, 2495580), (120, 1788499), (129, 1663720), (172, 1247790), (215, 998232), (258, 831860), (344, 623895), (430, 499116), (516, 415930), (645, 332744), (860, 249558), (1032, 207965), (1290, 166372), (1720, 124779), (2580, 83186), (5160, 41593)]