201952600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{32573}}^1$

素因数の和:32620

約数の個数: 48

約数和(自身を含む): 484701120

約数和(自身を除く): 282748520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 32573, 65146, 130292, 162865, 260584, 325730, 651460, 814325, 1009763, 1302920, 1628650, 2019526, 3257300, 4039052, 5048815, 6514600, 8078104, 10097630, 20195260, 25244075, 40390520, 50488150, 100976300, 201952600]

約数ペア:

[(1, 201952600), (2, 100976300), (4, 50488150), (5, 40390520), (8, 25244075), (10, 20195260), (20, 10097630), (25, 8078104), (31, 6514600), (40, 5048815), (50, 4039052), (62, 3257300), (100, 2019526), (124, 1628650), (155, 1302920), (200, 1009763), (248, 814325), (310, 651460), (620, 325730), (775, 260584), (1240, 162865), (1550, 130292), (3100, 65146), (6200, 32573)]