202213860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{22619}}^1$

素因数の和:22780

約数の個数: 48

約数和(自身を含む): 570024000

約数和(自身を除く): 367810140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 22619, 45238, 67857, 90476, 113095, 135714, 226190, 271428, 339285, 452380, 678570, 1357140, 3370231, 6740462, 10110693, 13480924, 16851155, 20221386, 33702310, 40442772, 50553465, 67404620, 101106930, 202213860]

約数ペア:

[(1, 202213860), (2, 101106930), (3, 67404620), (4, 50553465), (5, 40442772), (6, 33702310), (10, 20221386), (12, 16851155), (15, 13480924), (20, 10110693), (30, 6740462), (60, 3370231), (149, 1357140), (298, 678570), (447, 452380), (596, 339285), (745, 271428), (894, 226190), (1490, 135714), (1788, 113095), (2235, 90476), (2980, 67857), (4470, 45238), (8940, 22619)]