200047980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6449}}^1$

素因数の和:6519

約数の個数: 96

約数和(自身を含む): 624153600

約数和(自身を除く): 424105620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 940, 1034, 1410, 1551, 2068, 2585, 2820, 3102, 5170, 6204, 6449, 7755, 10340, 12898, 15510, 19347, 25796, 31020, 32245, 38694, 64490, 70939, 77388, 96735, 128980, 141878, 193470, 212817, 283756, 303103, 354695, 386940, 425634, 606206, 709390, 851268, 909309, 1064085, 1212412, 1418780, 1515515, 1818618, 2128170, 3031030, 3334133, 3637236, 4256340, 4546545, 6062060, 6668266, 9093090, 10002399, 13336532, 16670665, 18186180, 20004798, 33341330, 40009596, 50011995, 66682660, 100023990, 200047980]

約数ペア:

[(1, 200047980), (2, 100023990), (3, 66682660), (4, 50011995), (5, 40009596), (6, 33341330), (10, 20004798), (11, 18186180), (12, 16670665), (15, 13336532), (20, 10002399), (22, 9093090), (30, 6668266), (33, 6062060), (44, 4546545), (47, 4256340), (55, 3637236), (60, 3334133), (66, 3031030), (94, 2128170), (110, 1818618), (132, 1515515), (141, 1418780), (165, 1212412), (188, 1064085), (220, 909309), (235, 851268), (282, 709390), (330, 606206), (470, 425634), (517, 386940), (564, 354695), (660, 303103), (705, 283756), (940, 212817), (1034, 193470), (1410, 141878), (1551, 128980), (2068, 96735), (2585, 77388), (2820, 70939), (3102, 64490), (5170, 38694), (6204, 32245), (6449, 31020), (7755, 25796), (10340, 19347), (12898, 15510)]