207340980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44879}}^1$

素因数の和:44909

約数の個数: 96

約数和(自身を含む): 723824640

約数和(自身を除く): 516483660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 44879, 89758, 134637, 179516, 224395, 269274, 314153, 448790, 493669, 538548, 628306, 673185, 897580, 942459, 987338, 1256612, 1346370, 1481007, 1570765, 1884918, 1974676, 2468345, 2692740, 2962014, 3141530, 3455683, 3769836, 4712295, 4936690, 5924028, 6283060, 6911366, 7405035, 9424590, 9873380, 10367049, 13822732, 14810070, 17278415, 18849180, 20734098, 29620140, 34556830, 41468196, 51835245, 69113660, 103670490, 207340980]

約数ペア:

[(1, 207340980), (2, 103670490), (3, 69113660), (4, 51835245), (5, 41468196), (6, 34556830), (7, 29620140), (10, 20734098), (11, 18849180), (12, 17278415), (14, 14810070), (15, 13822732), (20, 10367049), (21, 9873380), (22, 9424590), (28, 7405035), (30, 6911366), (33, 6283060), (35, 5924028), (42, 4936690), (44, 4712295), (55, 3769836), (60, 3455683), (66, 3141530), (70, 2962014), (77, 2692740), (84, 2468345), (105, 1974676), (110, 1884918), (132, 1570765), (140, 1481007), (154, 1346370), (165, 1256612), (210, 987338), (220, 942459), (231, 897580), (308, 673185), (330, 628306), (385, 538548), (420, 493669), (462, 448790), (660, 314153), (770, 269274), (924, 224395), (1155, 179516), (1540, 134637), (2310, 89758), (4620, 44879)]