75263580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{6637}}^1$

素因数の和:6665

約数の個数: 120

約数和(自身を含む): 269874528

約数和(自身を除く): 194610948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 6637, 11340, 13274, 19911, 26548, 33185, 39822, 46459, 59733, 66370, 79644, 92918, 99555, 119466, 132740, 139377, 179199, 185836, 199110, 232295, 238932, 278754, 298665, 358398, 398220, 418131, 464590, 537597, 557508, 597330, 696885, 716796, 836262, 895995, 929180, 1075194, 1194660, 1254393, 1393770, 1672524, 1791990, 2090655, 2150388, 2508786, 2687985, 2787540, 3583980, 3763179, 4181310, 5017572, 5375970, 6271965, 7526358, 8362620, 10751940, 12543930, 15052716, 18815895, 25087860, 37631790, 75263580]

約数ペア:

[(1, 75263580), (2, 37631790), (3, 25087860), (4, 18815895), (5, 15052716), (6, 12543930), (7, 10751940), (9, 8362620), (10, 7526358), (12, 6271965), (14, 5375970), (15, 5017572), (18, 4181310), (20, 3763179), (21, 3583980), (27, 2787540), (28, 2687985), (30, 2508786), (35, 2150388), (36, 2090655), (42, 1791990), (45, 1672524), (54, 1393770), (60, 1254393), (63, 1194660), (70, 1075194), (81, 929180), (84, 895995), (90, 836262), (105, 716796), (108, 696885), (126, 597330), (135, 557508), (140, 537597), (162, 464590), (180, 418131), (189, 398220), (210, 358398), (252, 298665), (270, 278754), (315, 238932), (324, 232295), (378, 199110), (405, 185836), (420, 179199), (540, 139377), (567, 132740), (630, 119466), (756, 99555), (810, 92918), (945, 79644), (1134, 66370), (1260, 59733), (1620, 46459), (1890, 39822), (2268, 33185), (2835, 26548), (3780, 19911), (5670, 13274), (6637, 11340)]