369071780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{21787}}^1$

素因数の和:21825

約数の個数: 72

約数和(自身を含む): 973662144

約数和(自身を除く): 604590364

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 8470, 16940, 21787, 43574, 87148, 108935, 152509, 217870, 239657, 305018, 435740, 479314, 610036, 762545, 958628, 1198285, 1525090, 1677599, 2396570, 2636227, 3050180, 3355198, 4793140, 5272454, 6710396, 8387995, 10544908, 13181135, 16775990, 18453589, 26362270, 33551980, 36907178, 52724540, 73814356, 92267945, 184535890, 369071780]

約数ペア:

[(1, 369071780), (2, 184535890), (4, 92267945), (5, 73814356), (7, 52724540), (10, 36907178), (11, 33551980), (14, 26362270), (20, 18453589), (22, 16775990), (28, 13181135), (35, 10544908), (44, 8387995), (55, 6710396), (70, 5272454), (77, 4793140), (110, 3355198), (121, 3050180), (140, 2636227), (154, 2396570), (220, 1677599), (242, 1525090), (308, 1198285), (385, 958628), (484, 762545), (605, 610036), (770, 479314), (847, 435740), (1210, 305018), (1540, 239657), (1694, 217870), (2420, 152509), (3388, 108935), (4235, 87148), (8470, 43574), (16940, 21787)]