157098200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{112213}}^1$

素因数の和:112236

約数の個数: 48

約数和(自身を含む): 417436080

約数和(自身を除く): 260337880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 112213, 224426, 448852, 561065, 785491, 897704, 1122130, 1570982, 2244260, 2805325, 3141964, 3927455, 4488520, 5610650, 6283928, 7854910, 11221300, 15709820, 19637275, 22442600, 31419640, 39274550, 78549100, 157098200]

約数ペア:

[(1, 157098200), (2, 78549100), (4, 39274550), (5, 31419640), (7, 22442600), (8, 19637275), (10, 15709820), (14, 11221300), (20, 7854910), (25, 6283928), (28, 5610650), (35, 4488520), (40, 3927455), (50, 3141964), (56, 2805325), (70, 2244260), (100, 1570982), (140, 1122130), (175, 897704), (200, 785491), (280, 561065), (350, 448852), (700, 224426), (1400, 112213)]